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Circadian Rhythm Sleep-Wake Disorders

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Essentials of Sleep Medicine

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Abstract

Circadian rhythms are endogenous self-sustaining oscillations with a period of approximately 24 hours that impart daily rhythms to physiology and behavior. The circadian clock entrains to the 24-hour day-night cycle through environmental time cues such as light exposure and internal time cues such as melatonin secretion. Circadian rhythmicity is a significant determinant of sleep/wake timing, and disruption to the system and its ability to synchronize to the environment can manifest in circadian rhythm sleep-wake disorders (CRSWDs). The resulting sleep disturbances and circadian misalignment negatively impact quality of life, can interfere with occupational and social obligations, adversely impact mental health, and increase the risk of chronic disease. Due to the rarity of CRSWDs in the general population, patients are commonly misdiagnosed or experience a long delay before being correctly diagnosed. Circadian disorders are also difficult to diagnose as there is often overlap with psychiatric or other comorbid conditions. This chapter aims to provide practical and useful information regarding the CRSWDs to improve diagnosis and management of these disorders.

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References

  1. Menet JS, Rosbash M. When brain clocks lose track of time: cause or consequence of neuropsychiatric disorders. Curr Opin Neurobiol. 2011;21(6):849–57. https://doi.org/10.1016/j.conb.2011.06.008.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  2. Abbott SM, Malkani RG, Zee PC. Circadian disruption and human health: a bidirectional relationship. Eur J Neurosci. 2020;51(1):567–83. https://doi.org/10.1111/ejn.14298.

    Article  PubMed  Google Scholar 

  3. Foster RG. Sleep, circadian rhythms and health. Interface Focus. 2020;10(3):20190098. https://doi.org/10.1098/rsfs.2019.0098.

    Article  PubMed  PubMed Central  Google Scholar 

  4. Ko CH, Takahashi JS. Molecular components of the mammalian circadian clock. Hum Mol genet. 2006;15(2):R271–7. https://doi.org/10.1093/hmg/ddl207.

    Article  CAS  PubMed  Google Scholar 

  5. Moore RY, Eichler VB. Loss of a circadian adrenal corticosterone rhythm following suprachiasmatic lesions in the rat. Brain Res. 1972;42(1):201–6. https://doi.org/10.1016/0006-8993(72)90054-6.

    Article  CAS  PubMed  Google Scholar 

  6. Stephan FK, Zucker I. Circadian rhythms in drinking behavior and locomotor activity of rats are eliminated by hypothalamic lesions. Proc Natl Acad Sci U S A. 1972;69(6):1583–6. https://doi.org/10.1073/pnas.69.6.1583.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  7. Lehman MN, Silver R, Gladstone WR, Kahn RM, Gibson M, Bittman EL. Circadian rhythmicity restored by neural transplant. Immunocytochemical characterization of the graft and its integration with the host brain. J Neurosci. 1987;7(6):1626–38.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  8. Czeisler CA, Duffy JF, Shanahan TL, Brown EN, Mitchell JF, Rimmer DW, Ronda JM, Silva EJ, Allan JS, Emens JS, Dijk DJ, Kronauer RE. Stability, precision, and near-24-hour period of the human circadian pacemaker. Science. 1999;284(5423):2177–81. https://doi.org/10.1126/science.284.5423.2177.

    Article  CAS  PubMed  Google Scholar 

  9. Golombek DA, Rosenstein RE. Physiology of circadian entrainment. Physiol Rev. 2010;90(3):1063–102. https://doi.org/10.1152/physrev.00009.2009.

    Article  CAS  PubMed  Google Scholar 

  10. Berson DM, Dunn FA, Takao M. Phototransduction by retinal ganglion cells that set the circadian clock. Science. 2002;295(5557):1070–3. https://doi.org/10.1126/science.1067262.

    Article  CAS  PubMed  Google Scholar 

  11. Hattar S, Liao HW, Takao M, Berson DM, Yau KW. Melanopsin-containing retinal ganglion cells: architecture, projections, and intrinsic photosensitivity. Science. 2002;295(5557):1065–70. https://doi.org/10.1126/science.1069609.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  12. Czeisler CA, Allan JS, Strogatz SH, Ronda JM, Sanchez R, Rios CD, Freitag WO, Richardson GS, Kronauer RE. Bright light resets the human circadian pacemaker independent of the timing of the sleep-wake cycle. Science. 1986;233(4764):667–71. https://doi.org/10.1126/science.3726555.

    Article  CAS  PubMed  Google Scholar 

  13. Benloucif S, Guico MJ, Reid KJ, Wolfe LF, L'Hermite-Baleriaux M, Zee PC. Stability of melatonin and temperature as circadian phase markers and their relation to sleep times in humans. J Biol Rhythm. 2005;20(2):178–88. https://doi.org/10.1177/0748730404273983.

    Article  CAS  Google Scholar 

  14. Burgess HJ, Revell VL, Eastman CI. A three pulse phase response curve to three milligrams of melatonin in humans. J Physiol. 2008;586(2):639–47. https://doi.org/10.1113/jphysiol.2007.143180.

    Article  CAS  PubMed  Google Scholar 

  15. Borbely AA. A two process model of sleep regulation. Hum Neurobiol. 1982;1(3):195–204.

    CAS  PubMed  Google Scholar 

  16. Daan S, Beersma DG, Borbely AA. Timing of human sleep: recovery process gated by a circadian pacemaker. Am J Phys. 1984;246(2 Pt 2):R161–83. https://doi.org/10.1152/ajpregu.1984.246.2.R161.

    Article  CAS  Google Scholar 

  17. Borbely AA, Daan S, Wirz-Justice A, Deboer T. The two-process model of sleep regulation: a reappraisal. J Sleep Res. 2016;25(2):131–43. https://doi.org/10.1111/jsr.12371.

    Article  PubMed  Google Scholar 

  18. Sateia MJ. International classification of sleep disorders-third edition: highlights and modifications. Chest. 2014;146(5):1387–94. https://doi.org/10.1378/chest.14-0970.

    Article  PubMed  Google Scholar 

  19. Weitzman ED, Czeisler CA, Coleman RM, Spielman AJ, Zimmerman JC, Dement W, Richardson G, Pollak CP. Delayed sleep phase syndrome. A chronobiological disorder with sleep-onset insomnia. Arch Gen Psychiatry. 1981;38(7):737–46. https://doi.org/10.1001/archpsyc.1981.01780320017001.

    Article  CAS  PubMed  Google Scholar 

  20. Schrader H, Bovim G, Sand T. The prevalence of delayed and advanced sleep phase syndromes. J Sleep Res. 1993;2(1):51–5. https://doi.org/10.1111/j.1365-2869.1993.tb00061.x.

    Article  CAS  PubMed  Google Scholar 

  21. Paine SJ, Fink J, Gander PH, Warman GR. Identifying advanced and delayed sleep phase disorders in the general population: a national survey of New Zealand adults. Chronobiol Int. 2014;31(5):627–36. https://doi.org/10.3109/07420528.2014.885036.

    Article  PubMed  Google Scholar 

  22. Saxvig IW, Pallesen S, Wilhelmsen-Langeland A, Molde H, Bjorvatn B. Prevalence and correlates of delayed sleep phase in high school students. Sleep Med. 2012;13(2):193–9. https://doi.org/10.1016/j.sleep.2011.10.024.

    Article  PubMed  Google Scholar 

  23. Sivertsen B, Pallesen S, Stormark KM, Boe T, Lundervold AJ, Hysing M. Delayed sleep phase syndrome in adolescents: prevalence and correlates in a large population based study. BMC Public Health. 2013;13:1163. https://doi.org/10.1186/1471-2458-13-1163.

    Article  PubMed  PubMed Central  Google Scholar 

  24. Kim JH, Duffy JF. Circadian rhythm sleep-wake disorders in older adults. Sleep Med Clin. 2018;13(1):39–50. https://doi.org/10.1016/j.jsmc.2017.09.004.

    Article  PubMed  Google Scholar 

  25. Duffy JF, Rimmer DW, Czeisler CA. Association of intrinsic circadian period with morningness-eveningness, usual wake time, and circadian phase. Behav Neurosci. 2001;115(4):895–9. https://doi.org/10.1037//0735-7044.115.4.895.

    Article  CAS  PubMed  Google Scholar 

  26. Emens JS, Yuhas K, Rough J, Kochar N, Peters D, Lewy AJ. Phase angle of entrainment in morning- and evening-types under naturalistic conditions. Chronobiol Int. 2009;26(3):474–93. https://doi.org/10.1080/07420520902821077.

    Article  PubMed  PubMed Central  Google Scholar 

  27. Lazar AS, Santhi N, Hasan S, Lo JC, Johnston JD, Von Schantz M, Archer SN, Dijk DJ. Circadian period and the timing of melatonin onset in men and women: predictors of sleep during the weekend and in the laboratory. J Sleep Res. 2013;22(2):155–9. https://doi.org/10.1111/jsr.12001.

    Article  PubMed  Google Scholar 

  28. Ozaki S, Uchiyama M, Shirakawa S, Okawa M. Prolonged interval from body temperature nadir to sleep offset in patients with delayed sleep phase syndrome. Sleep. 1996;19(1):36–40.

    CAS  PubMed  Google Scholar 

  29. Shibui K, Uchiyama M, Okawa M. Melatonin rhythms in delayed sleep phase syndrome. J Biol Rhythm. 1999;14(1):72–6. https://doi.org/10.1177/074873049901400110.

    Article  CAS  Google Scholar 

  30. Uchiyama M, Okawa M, Shibui K, Kim K, Tagaya H, Kudo Y, Kamei Y, Hayakawa T, Urata J, Takahashi K. Altered phase relation between sleep timing and core body temperature rhythm in delayed sleep phase syndrome and non-24-hour sleep-wake syndrome in humans. Neurosci Lett. 2000;294(2):101–4. https://doi.org/10.1016/s0304-3940(00)01551-2.

    Article  CAS  PubMed  Google Scholar 

  31. Wyatt JK, Stepanski EJ, Kirkby J. Circadian phase in delayed sleep phase syndrome: predictors and temporal stability across multiple assessments. Sleep. 2006;29(8):1075–80. https://doi.org/10.1093/sleep/29.8.1075.

    Article  PubMed  Google Scholar 

  32. Uchiyama M, Okawa M, Shibui K, Liu X, Hayakawa T, Kamei Y, Takahashi K. Poor compensatory function for sleep loss as a pathogenic factor in patients with delayed sleep phase syndrome. Sleep. 2000;23(4):553–8.

    Article  CAS  PubMed  Google Scholar 

  33. Joo EY, Abbott SM, Reid KJ, Wu D, Kang J, Wilson J, Zee PC. Timing of light exposure and activity in adults with delayed sleep-wake phase disorder. Sleep Med. 2017;32:259–65. https://doi.org/10.1016/j.sleep.2016.09.009.

    Article  PubMed  Google Scholar 

  34. Aoki H, Ozeki Y, Yamada N. Hypersensitivity of melatonin suppression in response to light in patients with delayed sleep phase syndrome. Chronobiol Int. 2001;18(2):263–71. https://doi.org/10.1081/cbi-100103190.

    Article  CAS  PubMed  Google Scholar 

  35. Watson LA, Phillips AJK, Hosken IT, McGlashan EM, Anderson C, Lack LC, Lockley SW, Rajaratnam SMW, Cain SW. Increased sensitivity of the circadian system to light in delayed sleep-wake phase disorder. J Physiol. 2018;596(24):6249–61. https://doi.org/10.1113/JP275917.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  36. Wilson J, Reid KJ, Braun RI, Abbott SM, Zee PC. Habitual light exposure relative to circadian timing in delayed sleep-wake phase disorder. Sleep. 2018;41(11) https://doi.org/10.1093/sleep/zsy166.

  37. Heath AC, Kendler KS, Eaves LJ, Martin NG. Evidence for genetic influences on sleep disturbance and sleep pattern in twins. Sleep. 1990;13(4):318–35. https://doi.org/10.1093/sleep/13.4.318.

    Article  CAS  PubMed  Google Scholar 

  38. Hur YM. Stability of genetic influence on morningness-eveningness: a cross-sectional examination of south Korean twins from preadolescence to young adulthood. J Sleep Res. 2007;16(1):17–23. https://doi.org/10.1111/j.1365-2869.2007.00562.x.

    Article  PubMed  Google Scholar 

  39. Koskenvuo M, Hublin C, Partinen M, Heikkila K, Kaprio J. Heritability of diurnal type: a nationwide study of 8753 adult twin pairs. J Sleep Res. 2007;16(2):156–62. https://doi.org/10.1111/j.1365-2869.2007.00580.x.

    Article  PubMed  Google Scholar 

  40. Archer SN, Robilliard DL, Skene DJ, Smits M, Williams A, Arendt J, von Schantz M. A length polymorphism in the circadian clock gene Per3 is linked to delayed sleep phase syndrome and extreme diurnal preference. Sleep. 2003;26(4):413–5. https://doi.org/10.1093/sleep/26.4.413.

    Article  PubMed  Google Scholar 

  41. Pereira DS, Tufik S, Louzada FM, Benedito-Silva AA, Lopez AR, Lemos NA, Korczak AL, D'Almeida V, Pedrazzoli M. Association of the length polymorphism in the human Per3 gene with the delayed sleep-phase syndrome: does latitude have an influence upon it? Sleep. 2005;28(1):29–32.

    PubMed  Google Scholar 

  42. Patke A, Murphy PJ, Onat OE, Krieger AC, Ozcelik T, Campbell SS, Young MW. Mutation of the human circadian clock gene CRY1 in familial delayed sleep phase disorder. Cell. 2017;169(2):203–215 e213. https://doi.org/10.1016/j.cell.2017.03.027.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  43. Miyagawa T, Hida A, Shimada M, Uehara C, Nishino Y, Kadotani H, Uchiyama M, Ebisawa T, Inoue Y, Kamei Y, Tokunaga K, Mishima K, Honda M. A missense variant in PER2 is associated with delayed sleep-wake phase disorder in a Japanese population. J Hum Genet. 2019;64(12):1219–25. https://doi.org/10.1038/s10038-019-0665-6.

    Article  CAS  PubMed  Google Scholar 

  44. Auger RR, Burgess HJ, Emens JS, Deriy LV, Thomas SM, Sharkey KM (2015) Clinical Practice Guideline for the Treatment of Intrinsic Circadian Rhythm Sleep-Wake Disorders: Advanced Sleep-Wake Phase Disorder (ASWPD), Delayed Sleep-Wake Phase Disorder (DSWPD), Non-24-Hour Sleep-Wake Rhythm Disorder (N24SWD), and Irregular Sleep-Wake Rhythm Disorder (ISWRD). An Update for 2015: An American Academy of sleep medicine clinical practice guideline. J Clin Sleep Med 11 (10):1199–1236. doi:https://doi.org/10.5664/jcsm.5100.

  45. Murray JM, Sletten TL, Magee M, Gordon C, Lovato N, Bartlett DJ, Kennaway DJ, Lack LC, Grunstein RR, Lockley SW, Rajaratnam SM, Delayed Sleep on Melatonin Study G. Prevalence of circadian misalignment and its association with depressive symptoms in delayed sleep phase disorder. Sleep. 2017;40(1) https://doi.org/10.1093/sleep/zsw002.

  46. Horne JA, Ostberg O. A self-assessment questionnaire to determine morningness-eveningness in human circadian rhythms. Int J Chronobiol. 1976;4(2):97–110.

    CAS  PubMed  Google Scholar 

  47. Sack RL, Auckley D, Auger RR, Carskadon MA, Wright KP Jr, Vitiello MV, Zhdanova IV, American Academy of Sleep M. Circadian rhythm sleep disorders: part II, advanced sleep phase disorder, delayed sleep phase disorder, free-running disorder, and irregular sleep-wake rhythm. An American Academy of sleep medicine review. Sleep. 2007;30(11):1484–501. https://doi.org/10.1093/sleep/30.11.1484.

    Article  PubMed  PubMed Central  Google Scholar 

  48. Abbott SM, Reid KJ, Zee PC. Circadian rhythm sleep-wake disorders. Psychiatr Clin North Am. 2015;38(4):805–23. https://doi.org/10.1016/j.psc.2015.07.012.

    Article  PubMed  Google Scholar 

  49. Czeisler CA, Richardson GS, Coleman RM, Zimmerman JC, Moore-Ede MC, Dement WC, Weitzman ED. Chronotherapy: resetting the circadian clocks of patients with delayed sleep phase insomnia. Sleep. 1981;4(1):1–21. https://doi.org/10.1093/sleep/4.1.1.

    Article  CAS  PubMed  Google Scholar 

  50. Oren DA, Wehr TA. Hypernyctohemeral syndrome after chronotherapy for delayed sleep phase syndrome. N Engl J Med. 1992;327(24):1762. https://doi.org/10.1056/NEJM199212103272417.

    Article  CAS  PubMed  Google Scholar 

  51. van Geijlswijk IM, Korzilius HP, Smits MG. The use of exogenous melatonin in delayed sleep phase disorder: a meta-analysis. Sleep. 2010;33(12):1605–14. https://doi.org/10.1093/sleep/33.12.1605.

    Article  PubMed  PubMed Central  Google Scholar 

  52. Mundey K, Benloucif S, Harsanyi K, Dubocovich ML, Zee PC. Phase-dependent treatment of delayed sleep phase syndrome with melatonin. Sleep. 2005;28(10):1271–8. https://doi.org/10.1093/sleep/28.10.1271.

    Article  PubMed  Google Scholar 

  53. Sletten TL, Magee M, Murray JM, Gordon CJ, Lovato N, Kennaway DJ, Gwini SM, Bartlett DJ, Lockley SW, Lack LC, Grunstein RR, Rajaratnam SMW, Delayed Sleep on Melatonin Study G. Efficacy of melatonin with behavioural sleep-wake scheduling for delayed sleep-wake phase disorder: a double-blind, randomised clinical trial. PLoS Med. 2018;15(6):e1002587. https://doi.org/10.1371/journal.pmed.1002587.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  54. Burgess HJ, Swanson GR, Keshavarzian A. Endogenous melatonin profiles in asymptomatic inflammatory bowel disease. Scand J Gastroenterol. 2010;45(6):759–61. https://doi.org/10.3109/00365521003749818.

    Article  PubMed  PubMed Central  Google Scholar 

  55. Rosenthal NE, Joseph-Vanderpool JR, Levendosky AA, Johnston SH, Allen R, Kelly KA, Souetre E, Schultz PM, Starz KE. Phase-shifting effects of bright morning light as treatment for delayed sleep phase syndrome. Sleep. 1990;13(4):354–61.

    CAS  PubMed  Google Scholar 

  56. Minors DS, Waterhouse JM, Wirz-Justice A. A human phase-response curve to light. Neurosci Lett. 1991;133(1):36–40. https://doi.org/10.1016/0304-3940(91)90051-t.

    Article  CAS  PubMed  Google Scholar 

  57. Burke TM, Markwald RR, Chinoy ED, Snider JA, Bessman SC, Jung CM, Wright KP Jr. Combination of light and melatonin time cues for phase advancing the human circadian clock. Sleep. 2013;36(11):1617–24. https://doi.org/10.5665/sleep.3110.

    Article  PubMed  PubMed Central  Google Scholar 

  58. Wilhelmsen-Langeland A, Saxvig IW, Pallesen S, Nordhus IH, Vedaa O, Lundervold AJ, Bjorvatn B. A randomized controlled trial with bright light and melatonin for the treatment of delayed sleep phase disorder: effects on subjective and objective sleepiness and cognitive function. J Biol Rhythm. 2013;28(5):306–21. https://doi.org/10.1177/0748730413500126.

    Article  CAS  Google Scholar 

  59. Crowley SJ, Eastman CI. Phase advancing human circadian rhythms with morning bright light, afternoon melatonin, and gradually shifted sleep: can we reduce morning bright-light duration? Sleep Med. 2015;16(2):288–97. https://doi.org/10.1016/j.sleep.2014.12.004.

    Article  PubMed  Google Scholar 

  60. Jones CR, Campbell SS, Zone SE, Cooper F, DeSano A, Murphy PJ, Jones B, Czajkowski L, Ptacek LJ. Familial advanced sleep-phase syndrome: a short-period circadian rhythm variant in humans. Nat Med. 1999;5(9):1062–5. https://doi.org/10.1038/12502.

    Article  CAS  PubMed  Google Scholar 

  61. Kurien P, Hsu PK, Leon J, Wu D, McMahon T, Shi G, Xu Y, Lipzen A, Pennacchio LA, Jones CR, Fu YH, Ptacek LJ. TIMELESS mutation alters phase responsiveness and causes advanced sleep phase. Proc Natl Acad Sci U S A. 2019;116(24):12045–53. https://doi.org/10.1073/pnas.1819110116.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  62. Toh KL, Jones CR, He Y, Eide EJ, Hinz WA, Virshup DM, Ptacek LJ, Fu YH. An hPer2 phosphorylation site mutation in familial advanced sleep phase syndrome. Science. 2001;291(5506):1040–3. https://doi.org/10.1126/science.1057499.

    Article  CAS  PubMed  Google Scholar 

  63. Curtis BJ, Ashbrook LH, Young T, Finn LA, Fu YH, Ptacek LJ, Jones CR. Extreme morning chronotypes are often familial and not exceedingly rare: the estimated prevalence of advanced sleep phase, familial advanced sleep phase, and advanced sleep-wake phase disorder in a sleep clinic population. Sleep. 2019;42(10) https://doi.org/10.1093/sleep/zsz148.

  64. Ashbrook LH, Krystal AD, Fu YH, Ptacek LJ. Genetics of the human circadian clock and sleep homeostat. Neuropsychopharmacology. 2020;45(1):45–54. https://doi.org/10.1038/s41386-019-0476-7.

    Article  PubMed  Google Scholar 

  65. Xu Y, Padiath QS, Shapiro RE, Jones CR, Wu SC, Saigoh N, Saigoh K, Ptacek LJ, Fu YH. Functional consequences of a CKIdelta mutation causing familial advanced sleep phase syndrome. Nature. 2005;434(7033):640–4. https://doi.org/10.1038/nature03453.

    Article  CAS  PubMed  Google Scholar 

  66. Zhang L, Hirano A, Hsu PK, Jones CR, Sakai N, Okuro M, McMahon T, Yamazaki M, Xu Y, Saigoh N, Saigoh K, Lin ST, Kaasik K, Nishino S, Ptacek LJ, Fu YH. A PERIOD3 variant causes a circadian phenotype and is associated with a seasonal mood trait. Proc Natl Acad Sci U S A. 2016;113(11):E1536–44. https://doi.org/10.1073/pnas.1600039113.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  67. Hirano A, Shi G, Jones CR, Lipzen A, Pennacchio LA, Xu Y, Hallows WC, McMahon T, Yamazaki M, Ptacek LJ, Fu YH. A Cryptochrome 2 mutation yields advanced sleep phase in humans. Elife. 2016;5 https://doi.org/10.7554/eLife.16695.

  68. Lack L, Wright H. The effect of evening bright light in delaying the circadian rhythms and lengthening the sleep of early morning awakening insomniacs. Sleep. 1993;16(5):436–43. https://doi.org/10.1093/sleep/16.5.436.

    Article  CAS  PubMed  Google Scholar 

  69. Lack L, Wright H, Kemp K, Gibbon S. The treatment of early-morning awakening insomnia with 2 evenings of bright light. Sleep. 2005;28(5):616–23. https://doi.org/10.1093/sleep/28.5.616.

    Article  PubMed  Google Scholar 

  70. Campbell SS, Dawson D, Anderson MW. Alleviation of sleep maintenance insomnia with timed exposure to bright light. J Am Geriatr Soc. 1993;41(8):829–36. https://doi.org/10.1111/j.1532-5415.1993.tb06179.x.

    Article  CAS  PubMed  Google Scholar 

  71. Lewy AJ, Bauer VK, Ahmed S, Thomas KH, Cutler NL, Singer CM, Moffit MT, Sack RL. The human phase response curve (PRC) to melatonin is about 12 hours out of phase with the PRC to light. Chronobiol Int. 1998;15(1):71–83. https://doi.org/10.3109/07420529808998671.

    Article  CAS  PubMed  Google Scholar 

  72. Moldofsky H, Musisi S, Phillipson EA. Treatment of a case of advanced sleep phase syndrome by phase advance chronotherapy. Sleep. 1986;9(1):61–5. https://doi.org/10.1093/sleep/9.1.61.

    Article  CAS  PubMed  Google Scholar 

  73. Tabandeh H, Lockley SW, Buttery R, Skene DJ, Defrance R, Arendt J, Bird AC. Disturbance of sleep in blindness. Am J Ophthalmol. 1998;126(5):707–12. https://doi.org/10.1016/s0002-9394(98)00133-0.

    Article  CAS  PubMed  Google Scholar 

  74. Sack RL, Lewy AJ, Blood ML, Keith LD, Nakagawa H. Circadian rhythm abnormalities in totally blind people: incidence and clinical significance. J Clin Endocrinol Metab. 1992;75(1):127–34. https://doi.org/10.1210/jcem.75.1.1619000.

    Article  CAS  PubMed  Google Scholar 

  75. Flynn-Evans EE, Tabandeh H, Skene DJ, Lockley SW. Circadian rhythm disorders and melatonin production in 127 blind women with and without light perception. J Biol Rhythm. 2014;29(3):215–24. https://doi.org/10.1177/0748730414536852.

    Article  CAS  Google Scholar 

  76. Hayakawa T, Uchiyama M, Kamei Y, Shibui K, Tagaya H, Asada T, Okawa M, Urata J, Takahashi K. Clinical analyses of sighted patients with non-24-hour sleep-wake syndrome: a study of 57 consecutively diagnosed cases. Sleep. 2005;28(8):945–52. https://doi.org/10.1093/sleep/28.8.945.

    Article  PubMed  Google Scholar 

  77. Lockley SW, Skene DJ, Arendt J, Tabandeh H, Bird AC, Defrance R. Relationship between melatonin rhythms and visual loss in the blind. J Clin Endocrinol Metab. 1997;82(11):3763–70. https://doi.org/10.1210/jcem.82.11.4355.

    Article  CAS  PubMed  Google Scholar 

  78. Emens JS, Lewy AJ, Lefler BJ, Sack RL. Relative coordination to unknown "weak zeitgebers" in free-running blind individuals. J Biol Rhythm. 2005;20(2):159–67. https://doi.org/10.1177/0748730404273294.

    Article  Google Scholar 

  79. Kitamura S, Hida A, Enomoto M, Watanabe M, Katayose Y, Nozaki K, Aritake S, Higuchi S, Moriguchi Y, Kamei Y, Mishima K. Intrinsic circadian period of sighted patients with circadian rhythm sleep disorder, free-running type. Biol Psychiatry. 2013;73(1):63–9. https://doi.org/10.1016/j.biopsych.2012.06.027.

    Article  PubMed  Google Scholar 

  80. Malkani RG, Abbott SM, Reid KJ, Zee PC. Diagnostic and treatment challenges of sighted Non-24-hour sleep-wake disorder. J Clin Sleep Med. 2018;14(4):603–13. https://doi.org/10.5664/jcsm.7054.

    Article  PubMed  PubMed Central  Google Scholar 

  81. McArthur AJ, Lewy AJ, Sack RL. Non-24-hour sleep-wake syndrome in a sighted man: circadian rhythm studies and efficacy of melatonin treatment. Sleep. 1996;19(7):544–53. https://doi.org/10.1093/sleep/19.7.544.

    Article  CAS  PubMed  Google Scholar 

  82. Nakamura K, Hashimoto S, Honma S, Honma K. Daily melatonin intake resets circadian rhythms of a sighted man with non-24-hour sleep-wake syndrome who lacks the nocturnal melatonin rise. Psychiatry Clin Neurosci. 1997;51(3):121–7. https://doi.org/10.1111/j.1440-1819.1997.tb02373.x.

    Article  CAS  PubMed  Google Scholar 

  83. Boivin DB, James FO, Santo JB, Caliyurt O, Chalk C. Non-24-hour sleep-wake syndrome following a car accident. Neurology. 2003;60(11):1841–3. https://doi.org/10.1212/01.wnl.0000061482.24750.7c.

    Article  CAS  PubMed  Google Scholar 

  84. Wulff K, Dijk DJ, Middleton B, Foster RG, Joyce EM. Sleep and circadian rhythm disruption in schizophrenia. Br J Psychiatry. 2012;200(4):308–16. https://doi.org/10.1192/bjp.bp.111.096321.

    Article  PubMed  PubMed Central  Google Scholar 

  85. Lockley SW, Skene DJ, James K, Thapan K, Wright J, Arendt J. Melatonin administration can entrain the free-running circadian system of blind subjects. J Endocrinol. 2000;164(1):R1–6. https://doi.org/10.1677/joe.0.164r001.

    Article  CAS  PubMed  Google Scholar 

  86. Sack RL, Brandes RW, Kendall AR, Lewy AJ. Entrainment of free-running circadian rhythms by melatonin in blind people. N Engl J Med. 2000;343(15):1070–7. https://doi.org/10.1056/NEJM200010123431503.

    Article  CAS  PubMed  Google Scholar 

  87. Lewy AJ, Bauer VK, Hasler BP, Kendall AR, Pires ML, Sack RL. Capturing the circadian rhythms of free-running blind people with 0.5 mg melatonin. Brain Res. 2001;918(1–2):96–100. https://doi.org/10.1016/s0006-8993(01)02964-x.

    Article  CAS  PubMed  Google Scholar 

  88. Hack LM, Lockley SW, Arendt J, Skene DJ. The effects of low-dose 0.5-mg melatonin on the free-running circadian rhythms of blind subjects. J Biol Rhythm. 2003;18(5):420–9. https://doi.org/10.1177/0748730403256796.

    Article  CAS  Google Scholar 

  89. Lockley SW, Dressman MA, Licamele L, Xiao C, Fisher DM, Flynn-Evans EE, Hull JT, Torres R, Lavedan C, Polymeropoulos MH. Tasimelteon for non-24-hour sleep-wake disorder in totally blind people (SET and RESET): two multicentre, randomised, double-masked, placebo-controlled phase 3 trials. Lancet. 2015;386(10005):1754–64. https://doi.org/10.1016/S0140-6736(15)60031-9.

    Article  CAS  PubMed  Google Scholar 

  90. Tomoda A, Miike T, Uezono K, Kawasaki T. A school refusal case with biological rhythm disturbance and melatonin therapy. Brain and Development. 1994;16(1):71–6. https://doi.org/10.1016/0387-7604(94)90117-1.

    Article  CAS  PubMed  Google Scholar 

  91. Hoban TM, Sack RL, Lewy AJ, Miller LS, Singer CM. Entrainment of a free-running human with bright light? Chronobiol Int. 1989;6(4):347–53. https://doi.org/10.3109/07420528909056941.

    Article  CAS  PubMed  Google Scholar 

  92. Oren DA, Giesen HA, Wehr TA. Restoration of detectable melatonin after entrainment to a 24-hour schedule in a 'free-running' man. Psychoneuroendocrinology. 1997;22(1):39–52. https://doi.org/10.1016/s0306-4530(96)00038-8.

    Article  CAS  PubMed  Google Scholar 

  93. Brown MA, Quan SF, Eichling PS. Circadian rhythm sleep disorder, free-running type in a sighted male with severe depression, anxiety, and agoraphobia. J Clin Sleep Med. 2011;7(1):93–4.

    Article  PubMed  PubMed Central  Google Scholar 

  94. Kuzniar TJ, Kovacevic-Ristanovic R, Nierodzik CL, Smith LC. Free-running (non-entrained to 24-h period) circadian sleep disorder in a patient with obstructive sleep apnea, delayed sleep phase tendency, and lack of social interaction. Sleep Breath. 2012;16(2):313–5. https://doi.org/10.1007/s11325-011-0535-8.

    Article  PubMed  Google Scholar 

  95. Edgar DM, Miller JD, Prosser RA, Dean RR, Dement WC. Serotonin and the mammalian circadian system: II. Phase-shifting rat behavioral rhythms with serotonergic agonists. J Biol Rhythm. 1993;8(1):17–31. https://doi.org/10.1177/074873049300800102.

    Article  CAS  Google Scholar 

  96. Van Someren EJ, Riemersma RF, Swaab DF. Functional plasticity of the circadian timing system in old age: light exposure. Prog Brain Res. 2002;138:205–31. https://doi.org/10.1016/S0079-6123(02)38080-4.

    Article  PubMed  Google Scholar 

  97. Swaab DF, Dubelaar EJ, Hofman MA, Scherder EJ, van Someren EJ, Verwer RW. Brain aging and Alzheimer's disease; use it or lose it. Prog Brain Res. 2002;138:343–73. https://doi.org/10.1016/S0079-6123(02)38086-5.

    Article  CAS  PubMed  Google Scholar 

  98. Havekes R, Heckman PRA, Wams EJ, Stasiukonyte N, Meerlo P, Eisel ULM. Alzheimer's disease pathogenesis: the role of disturbed sleep in attenuated brain plasticity and neurodegenerative processes. Cell Signal. 2019;64:109420. https://doi.org/10.1016/j.cellsig.2019.109420.

    Article  CAS  PubMed  Google Scholar 

  99. Zee PC, Vitiello MV. Circadian rhythm sleep disorder: irregular sleep wake rhythm type. Sleep Med Clin. 2009;4(2):213–8. https://doi.org/10.1016/j.jsmc.2009.01.009.

    Article  PubMed  PubMed Central  Google Scholar 

  100. Mishima K, Okawa M, Hishikawa Y, Hozumi S, Hori H, Takahashi K. Morning bright light therapy for sleep and behavior disorders in elderly patients with dementia. Acta Psychiatr Scand. 1994;89(1):1–7. https://doi.org/10.1111/j.1600-0447.1994.tb01477.x.

    Article  CAS  PubMed  Google Scholar 

  101. Ancoli-Israel S, Gehrman P, Martin JL, Shochat T, Marler M, Corey-Bloom J, Levi L. Increased light exposure consolidates sleep and strengthens circadian rhythms in severe Alzheimer's disease patients. Behav Sleep Med. 2003;1(1):22–36. https://doi.org/10.1207/S15402010BSM0101_4.

    Article  PubMed  Google Scholar 

  102. Riemersma-van der Lek RF, Swaab DF, Twisk J, Hol EM, Hoogendijk WJ, Van Someren EJ. Effect of bright light and melatonin on cognitive and noncognitive function in elderly residents of group care facilities: a randomized controlled trial. JAMA. 2008;299(22):2642–55. https://doi.org/10.1001/jama.299.22.2642.

    Article  CAS  PubMed  Google Scholar 

  103. McCurry SM, Gibbons LE, Logsdon RG, Vitiello MV, Teri L. Nighttime insomnia treatment and education for Alzheimer's disease: a randomized, controlled trial. J Am Geriatr Soc. 2005;53(5):793–802. https://doi.org/10.1111/j.1532-5415.2005.53252.x.

    Article  PubMed  Google Scholar 

  104. Alessi CA, Martin JL, Webber AP, Cynthia Kim E, Harker JO, Josephson KR. Randomized, controlled trial of a nonpharmacological intervention to improve abnormal sleep/wake patterns in nursing home residents. J Am Geriatr Soc. 2005;53(5):803–10. https://doi.org/10.1111/j.1532-5415.2005.53251.x.

    Article  PubMed  Google Scholar 

  105. Guilleminault C, McCann CC, Quera-Salva M, Cetel M. Light therapy as treatment of dyschronosis in brain impaired children. Eur J Pediatr. 1993;152(9):754–9. https://doi.org/10.1007/BF01953995.

    Article  CAS  PubMed  Google Scholar 

  106. Wright B, Sims D, Smart S, Alwazeer A, Alderson-Day B, Allgar V, Whitton C, Tomlinson H, Bennett S, Jardine J, McCaffrey N, Leyland C, Jakeman C, Miles J. Melatonin versus placebo in children with autism spectrum conditions and severe sleep problems not amenable to behaviour management strategies: a randomised controlled crossover trial. J Autism Dev Disord. 2011;41(2):175–84. https://doi.org/10.1007/s10803-010-1036-5.

    Article  PubMed  Google Scholar 

  107. Cheng P, Drake CL. Psychological impact of shift Work. Curr Sleep Med Rep. 2018;4(2):104–9.

    Article  PubMed  PubMed Central  Google Scholar 

  108. Brown JP, Martin D, Nagaria Z, Verceles AC, Jobe SL, Wickwire EM. Mental health consequences of shift Work: an updated review. Curr Psychiatry Rep. 2020;22(2):7. https://doi.org/10.1007/s11920-020-1131-z.

    Article  PubMed  Google Scholar 

  109. Morgenthaler T, Alessi C, Friedman L, Owens J, Kapur V, Boehlecke B, Brown T, Chesson A Jr, Coleman J, Lee-Chiong T, Pancer J, Swick TJ, Standards of Practice C, American Academy of Sleep M. Practice parameters for the use of actigraphy in the assessment of sleep and sleep disorders: an update for 2007. Sleep. 2007;30(4):519–29. https://doi.org/10.1093/sleep/30.4.519.

    Article  PubMed  Google Scholar 

  110. Yong LC, Li J, Calvert GM. Sleep-related problems in the US working population: prevalence and association with shiftwork status. Occup Environ Med. 2017;74(2):93–104. https://doi.org/10.1136/oemed-2016-103638.

    Article  PubMed  Google Scholar 

  111. Drake CL, Roehrs T, Richardson G, Walsh JK, Roth T. Shift work sleep disorder: prevalence and consequences beyond that of symptomatic day workers. Sleep. 2004;27(8):1453–62. https://doi.org/10.1093/sleep/27.8.1453.

    Article  PubMed  Google Scholar 

  112. Harma MI, Hakola T, Akerstedt T, Laitinen JT. Age and adjustment to night work. Occup Environ Med. 1994;51(8):568–73. https://doi.org/10.1136/oem.51.8.568.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  113. Ritonja J, Aronson KJ, Matthews RW, Boivin DB, Kantermann T. Working time society consensus statements: individual differences in shift work tolerance and recommendations for research and practice. Ind Health. 2019;57(2):201–12. https://doi.org/10.2486/indhealth.SW-5.

    Article  PubMed  PubMed Central  Google Scholar 

  114. Pilcher JJ, Lambert BJ, Huffcutt AI. Differential effects of permanent and rotating shifts on self-report sleep length: a meta-analytic review. Sleep. 2000;23(2):155–63.

    Article  CAS  PubMed  Google Scholar 

  115. Gumenyuk V, Belcher R, Drake CL, Roth T. Differential sleep, sleepiness, and neurophysiology in the insomnia phenotypes of shift work disorder. Sleep. 2015;38(1):119–26. https://doi.org/10.5665/sleep.4336.

    Article  PubMed  PubMed Central  Google Scholar 

  116. Zee PC, Attarian H, Videnovic A. Circadian rhythm abnormalities. Continuum (Minneap Minn). 2013;19(1 Sleep Disorders):132–47. https://doi.org/10.1212/01.CON.0000427209.21177.aa.

  117. Booker LA, Magee M, Rajaratnam SMW, Sletten TL, Howard ME. Individual vulnerability to insomnia, excessive sleepiness and shift work disorder amongst healthcare shift workers. A systematic review. Sleep Med Rev. 2018;41:220–33. https://doi.org/10.1016/j.smrv.2018.03.005.

    Article  PubMed  Google Scholar 

  118. Barger LK, Cade BE, Ayas NT, Cronin JW, Rosner B, Speizer FE, Czeisler CA, Harvard Work Hours H, Safety G. Extended work shifts and the risk of motor vehicle crashes among interns. N Engl J Med. 2005;352(2):125–34. https://doi.org/10.1056/NEJMoa041401.

    Article  CAS  PubMed  Google Scholar 

  119. Ftouni S, Sletten TL, Howard M, Anderson C, Lenne MG, Lockley SW, Rajaratnam SM. Objective and subjective measures of sleepiness, and their associations with on-road driving events in shift workers. J Sleep Res. 2013;22(1):58–69. https://doi.org/10.1111/j.1365-2869.2012.01038.x.

    Article  PubMed  Google Scholar 

  120. Purnell MT, Feyer AM, Herbison GP. The impact of a nap opportunity during the night shift on the performance and alertness of 12-h shift workers. J Sleep Res. 2002;11(3):219–27. https://doi.org/10.1046/j.1365-2869.2002.00309.x.

    Article  CAS  PubMed  Google Scholar 

  121. Garbarino S, Mascialino B, Penco MA, Squarcia S, De Carli F, Nobili L, Beelke M, Cuomo G, Ferrillo F. Professional shift-work drivers who adopt prophylactic naps can reduce the risk of car accidents during night work. Sleep. 2004;27(7):1295–302. https://doi.org/10.1093/sleep/27.7.1295.

    Article  PubMed  Google Scholar 

  122. Schweitzer PK, Randazzo AC, Stone K, Erman M, Walsh JK. Laboratory and field studies of naps and caffeine as practical countermeasures for sleep-wake problems associated with night work. Sleep. 2006;29(1):39–50. https://doi.org/10.1093/sleep/29.1.39.

    Article  PubMed  Google Scholar 

  123. Burgess HJ, Sharkey KM, Eastman CI. Bright light, dark and melatonin can promote circadian adaptation in night shift workers. Sleep Med Rev. 2002;6(5):407–20.

    Article  PubMed  Google Scholar 

  124. Lowden A, Ozturk G, Reynolds A, Bjorvatn B. Working time society consensus statements: evidence based interventions using light to improve circadian adaptation to working hours. Ind Health. 2019;57(2):213–27. https://doi.org/10.2486/indhealth.SW-9.

    Article  PubMed  PubMed Central  Google Scholar 

  125. Liira J, Verbeek J, Ruotsalainen J. Pharmacological interventions for sleepiness and sleep disturbances caused by shift work. JAMA. 2015;313(9):961–2. https://doi.org/10.1001/jama.2014.18422.

    Article  CAS  PubMed  Google Scholar 

  126. Czeisler CA, Walsh JK, Wesnes KA, Arora S, Roth T. Armodafinil for treatment of excessive sleepiness associated with shift work disorder: a randomized controlled study. Mayo Clin Proc. 2009;84(11):958–72. https://doi.org/10.1016/S0025-6196(11)60666-6.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  127. Erman MK, Seiden DJ, Yang R, Dammerman R. Efficacy and tolerability of armodafinil: effect on clinical condition late in the shift and overall functioning of patients with excessive sleepiness associated with shift work disorder. J Occup Environ Med. 2011;53(12):1460–5. https://doi.org/10.1097/JOM.0b013e318237a17e.

    Article  CAS  PubMed  Google Scholar 

  128. Drake C, Gumenyuk V, Roth T, Howard R. Effects of armodafinil on simulated driving and alertness in shift work disorder. Sleep. 2014;37(12):1987–94. https://doi.org/10.5665/sleep.4256.

    Article  PubMed  PubMed Central  Google Scholar 

  129. Czeisler CA, Walsh JK, Roth T, Hughes RJ, Wright KP, Kingsbury L, Arora S, Schwartz JR, Niebler GE, Dinges DF, Group USMiSWSDS. Modafinil for excessive sleepiness associated with shift-work sleep disorder. N Engl J Med. 2005;353(5):476–86. https://doi.org/10.1056/NEJMoa041292.

    Article  CAS  PubMed  Google Scholar 

  130. Huedo-Medina TB, Kirsch I, Middlemass J, Klonizakis M, Siriwardena AN. Effectiveness of non-benzodiazepine hypnotics in treatment of adult insomnia: meta-analysis of data submitted to the Food and Drug Administration. BMJ. 2012;345:e8343. https://doi.org/10.1136/bmj.e8343.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  131. Buscemi N, Vandermeer B, Friesen C, Bialy L, Tubman M, Ospina M, Klassen TP, Witmans M. The efficacy and safety of drug treatments for chronic insomnia in adults: a meta-analysis of RCTs. J Gen Intern Med. 2007;22(9):1335–50. https://doi.org/10.1007/s11606-007-0251-z.

    Article  PubMed  PubMed Central  Google Scholar 

  132. Walsh JK, Schweitzer PK, Anch AM, Muehlbach MJ, Jenkins NA, Dickins QS. Sleepiness/alertness on a simulated night shift following sleep at home with triazolam. Sleep. 1991;14(2):140–6.

    Article  CAS  PubMed  Google Scholar 

  133. Balkin TJ, O'Donnell VM, Wesensten N, McCann U, Belenky G. Comparison of the daytime sleep and performance effects of zolpidem versus triazolam. Psychopharmacology. 1992;107(1):83–8. https://doi.org/10.1007/BF02244970.

    Article  CAS  PubMed  Google Scholar 

  134. Vetter C, Fischer D, Matera JL, Roenneberg T. Aligning work and circadian time in shift workers improves sleep and reduces circadian disruption. Curr Biol. 2015;25(7):907–11. https://doi.org/10.1016/j.cub.2015.01.064.

    Article  CAS  PubMed  Google Scholar 

  135. Herxheimer A. Jet lag. BMJ Clin Evid. 2014;2014

    Google Scholar 

  136. Moline ML, Pollak CP, Monk TH, Lester LS, Wagner DR, Zendell SM, Graeber RC, Salter CA, Hirsch E. Age-related differences in recovery from simulated jet lag. Sleep. 1992;15(1):28–40. https://doi.org/10.1093/sleep/15.1.28.

    Article  CAS  PubMed  Google Scholar 

  137. Waterhouse J, Edwards B, Nevill A, Carvalho S, Atkinson G, Buckley P, Reilly T, Godfrey R, Ramsay R. Identifying some determinants of "jet lag" and its symptoms: a study of athletes and other travellers. Br J Sports Med. 2002;36(1):54–60. https://doi.org/10.1136/bjsm.36.1.54.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  138. Sack RL. The pathophysiology of jet lag. Travel Med Infect Dis. 2009;7(2):102–10. https://doi.org/10.1016/j.tmaid.2009.01.006.

    Article  PubMed  Google Scholar 

  139. Waterhouse J, Reilly T, Atkinson G, Edwards B. Jet lag: trends and coping strategies. Lancet. 2007;369(9567):1117–29. https://doi.org/10.1016/S0140-6736(07)60529-7.

    Article  PubMed  Google Scholar 

  140. Paul MA, Gray GW, Lieberman HR, Love RJ, Miller JC, Trouborst M, Arendt J. Phase advance with separate and combined melatonin and light treatment. Psychopharmacology. 2011;214(2):515–23. https://doi.org/10.1007/s00213-010-2059-5.

    Article  CAS  PubMed  Google Scholar 

  141. Burgess HJ, Crowley SJ, Gazda CJ, Fogg LF, Eastman CI. Preflight adjustment to eastward travel: 3 days of advancing sleep with and without morning bright light. J Biol Rhythm. 2003;18(4):318–28. https://doi.org/10.1177/0748730403253585.

    Article  Google Scholar 

  142. Eastman CI, Gazda CJ, Burgess HJ, Crowley SJ, Fogg LF. Advancing circadian rhythms before eastward flight: a strategy to prevent or reduce jet lag. Sleep. 2005;28(1):33–44. https://doi.org/10.1093/sleep/28.1.33.

    Article  PubMed  Google Scholar 

  143. Revell VL, Burgess HJ, Gazda CJ, Smith MR, Fogg LF, Eastman CI. Advancing human circadian rhythms with afternoon melatonin and morning intermittent bright light. J Clin Endocrinol Metab. 2006;91(1):54–9. https://doi.org/10.1210/jc.2005-1009.

    Article  CAS  PubMed  Google Scholar 

  144. Herxheimer A, Petrie KJ. Melatonin for the prevention and treatment of jet lag. Cochrane Database Syst Rev. 2002;2:CD001520. https://doi.org/10.1002/14651858.CD001520.

    Article  Google Scholar 

  145. Lu Z, Klein-Cardena K, Lee S, Antonsen TM, Girvan M, Ott E. Resynchronization of circadian oscillators and the east-west asymmetry of jet-lag. Chaos. 2016;26(9):094811. https://doi.org/10.1063/1.4954275.

    Article  PubMed  Google Scholar 

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Bothwell, M.Y., Abbott, S.M. (2022). Circadian Rhythm Sleep-Wake Disorders. In: Badr, M.S., Martin, J.L. (eds) Essentials of Sleep Medicine. Respiratory Medicine. Humana, Cham. https://doi.org/10.1007/978-3-030-93739-3_14

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