Abele N, Bürk K, Laccone F, et al. Restless legs syndrome in spinocerebellar ataxias types 1, 2 and 3. J Neurol. 2001;248:311–4.
Google Scholar
Abbott RD, Ross GW, White LR, et al. Excessive daytime sleepiness and subsequent development of Parkinson disease. Neurology. 2005;65:1442–6.
Google Scholar
Akpinar S. Treatment of restless legs syndrome with levodopa plus benserazide. Arch Neurol. 1982,39:739.
Google Scholar
Angelini M, Negrotti A, Marchesi E, et al. A study of the prevalence of restless legs syndrome in previously untreated Parkinson’s disease patients: absence of co-morbid association. J Neurol Sci. 2011;310:286–8.
Google Scholar
Arnulf I, Bejjani BP, Garma L, et al. Improvement of sleep architecture in PD with subthalamic stimulation. Neurology. 2000;55:1732–4.
Google Scholar
Arnulf I, Konofal E, Merino-Andreu M, et al. Parkinson’s disease and sleepiness. An integral part of PD. Neurology. 2002;58:1019–24.
Google Scholar
Arnulf I, Merino-Andreu M, Bloch F. REM sleep behavior disorder and REM sleep without atonia in progressive supranuclear palsy. Sleep. 2005;28:349–54.
Google Scholar
Arnulf I, Nielsen J, Lehman E, et al. Rapid eye movement sleep disturbances in Huntington disease. Arch Neurol. 2008;68:482–8.
Google Scholar
Banno K, Hobson DE, Kryger MH. Long-term treatment of sleep breathing disorder in a patient with Huntington disease. Parkinsonism Relat Disord. 2005;11:261–4.
Google Scholar
Baumann C, Ferini-Strambi L, Waldvogel D, et al. Parkinsonism with excessive daytime sleepiness. J Neurol. 2005;252:139–45.
Google Scholar
Benarroch EE, Schmeichel AM, Sandroni P, et al. Involvement of hypocretin neurons in multiple system atrophy. Acta Neuropathol. 2007a;113:75–80.
Google Scholar
Benarroch EE, Schemeichel AM, Low PA, et al. Depletion of putative chemosensitive respiratory neurons in the ventral medullary surface in multiple system atrophy. Brain. 2007b;130:469–75.
Google Scholar
Biglan KM, Shoulson I. Huntington’s disease. In: Jankovic J, Tolosa E, editors. Parkinson’s disease and movement disorders. Philadelphia: Lippincott Williams and Wilkins; 2007. pp. 212–227.
Google Scholar
Bollen EL, Den Heijer JC, Ponsionen C, et al. Respiration during sleep in Huntington’s chorea. J Neurol Sci. 1988;84:63–8.
Google Scholar
Boesch S, Frauscher B, Brandauer E, et al. Disturbance of rapid eye movement sleep in spinocerebellar ataxia type 2. Mov Disord. 2006a;21:1751–4.
Google Scholar
Boesch SM, Frauscher B, Brandauer E, et al. Restless legs syndrome and motor activity during sleep in spinocerebellar ataxia type 6. Sleep Med. 2006b;7:529–32.
Google Scholar
Braak H, Del Tredici K, Rüb U, et al. Staging of brain pathology related to sporadic Parkinson’s disease. Neurobiol Aging. 2003;24:197–211.
Google Scholar
Braga-Neto P, Silva-Júnior FP, Monte FS, et al. Snoring and excessive daytime sleepiness in Parkinson’s disease. J Neurol Sci. 2004;217:41–5.
Google Scholar
Calzetti S, Negrotti, Bonavina G, et al. Absence of comorbidity of Parkinson disease and restless legs syndrome: a case-control study in patients attending a movement disorder clinic. Neurol Sci. 2009;30:119–22.
Google Scholar
Chaudhuri KR, Helay DG, Schapira AHV. Non-motor symptoms of Parkinson’s disease: diagnosis and management. Lancet Neurol. 2006;5:235–45.
Google Scholar
Chokroverty S, Sharp JT, Barron KD. Periodic respiration in erect posture in Shy-Drager syndrome. J Neurol Neurosurg Psychiatry. 1978;41:980–6.
Google Scholar
Chokroverty S, Sachedo R, Masdeu J. Autonomic dysfunction and sleep apnea in olivopontocerebellar degeneration. Arch Neurol. 1984;41:926–31.
Google Scholar
Compta Y, Santamaria J, Ratti L, et al. Cerebrospinal hypocretin, daytime sleepiness and sleep architecture in Parkinson’s disease dementia. Brain. 2009;132:3308–17.
Google Scholar
Cormican LJ, Higgins S, Davidson AC, et al. Multiple system atrophy presenting as central sleep apnoea. Eur Respir J. 2004;24:323–5.
Google Scholar
D’Abreu A, França M, Conz L, et al. Sleep symptoms and their clinical correlates in Machado-Joseph disease. Act Neurol Scand. 2009;119:277–80.
Google Scholar
De Cock V, Abouda M, Leu S, et al. Is obstructive sleep apnea a problem in Parkinson’s disease? Sleep Med. 2010;11:247–52.
Google Scholar
Diederich NJ, Vaillant M, Leischen M, et al. Sleep apnea syndrome in Parkinson’s disease. A case-control study in 49 patients. Mov Disord. 2005;11:1413–8.
Google Scholar
Evers S, Stögbauer F. Genetic association of Huntington’s disease and restless legs syndrome? A family report. Mov Disord. 2003;18:225–7.
Google Scholar
Fabbrini G, Barbanti P, Aurilia C, et al. Excessive daytime sleepiness in de novo and treated Parkinson’s disease. Mov Disord. 2002;17:1026–30.
Google Scholar
Factor SA, McAlarney T, Sanchez-Ramos JR, et al. Sleep disorders and sleep effect in Parkinson’s disease. Mov Disord. 1990;5:280–5.
Google Scholar
Friedman JH, Fernandez HH, Sudarsky L. REM behavior disorder and excessive daytime somnolence in Machado-Joseph disease (SCA–3). Mov Disord. 2003;18:1520–2.
Google Scholar
Fronczek R, Overeem S, Lee SY, et al. Hypocretin (orexin) loss in Parkinson’s disease. Brain. 2007;130:1577–85.
Google Scholar
Frucht S, Rogers MD, Greene PE, et al. Falling asleep at the wheel: motor vehicle mishaps in persons taking pramipexole and ropinirole. Neurology. 1999;52:1908–10.
Google Scholar
Gagnon JF, Bédard MA, Fantini MD, et al. REM sleep behavior disorder and REM sleep without atonia in Parkinson’s disease. Neurology. 2002;59:585–9.
Google Scholar
Gaus SE, Lin L, Mignot E. CSF hypocretin levels are normal in Huntington disease patients. Sleep. 2005;28:1607–8.
Google Scholar
Ghorayeb I, Yekhlef F, Chrysostome V, et al. Sleep disorders and their determinants in multiple system atrophy. J Neurol Neurosurg Psychiatry. 2002;72:798–800.
Google Scholar
Ghorayeb I, Yekhlef F, Bioulac B, et al. Continuous positive airway pressure for sleep-related breathing disorders in multiple system atrophy: long-term, acceptance. Sleep Med. 2005a;6:359–62.
Google Scholar
Ghorayeb I, Provini F, Bioulac B, et al. Unusual nocturnal motor restlessness in a patient with spinocerebellar ataxia 3. Mov Disord. 2005b;20:899–901.
Google Scholar
Ghorayeb I, Loundou A, Auquier P, et al. A nationwide survey of excessive daytime sleepiness in Parkinson disease in France. Mov Disord. 2007;22:1567–72.
Google Scholar
Gilman S, Wening GK, Low PA, et al. Second consensus statement on the diagnosis of multiple system atrophy. Neurology. 2008;71:670–6.
Google Scholar
Gjerstad MD, Aarsland D, Larsen JP. Development of daytime somnolence over time in Parkinson’s disease. Neurology. 2002;58:1544–6.
Google Scholar
Gjerstad MD, Tysnes OB, Larsen JP. Increased risk of leg motor restlessness but not RLS in early Parkinson disease. Neurology. 2011;77:1941–6.
Google Scholar
Glass GA, Josephs KA, Ahlskog JE. Respiratory insufficiency as the primary presenting symptom of multiple system atrophy. Arch Neurol. 2006;63:978–81.
Google Scholar
Gómez-Esteban JC, Zarranz JJ, Tijero B, et al. Restless legs syndrome in Parkinson’s disease. Mov Disord. 2007;22:1912–6.
Google Scholar
Hansotia P, Wall R, Berendes J. Sleep disturbances and severity in Huntington’s disease. Neurology. 1985;35:1672–4.
Google Scholar
Hayashi M, Isozaki E, Oda M, et al. Loss of large myelinated nerve fibers of the recurrent laryngeal nerve in patients with multiple system atrophy and vocal cord nerve palsy. J Neurol Neurosurg Psychiatry. 1997;62:234–8.
Google Scholar
Hobson DE, Lang AE, Martin WWR, Razmy A, et al. Excessive daytime sleepiness and sudden-onset sleep in Parkinson Disease. A survey by the Canadian movement disorder group. JAMA. 2002;287:455–63.
Google Scholar
Högl B, Seppi K, Brandauer E, et al. Irresistible onset of sleep during acute levodopa challenge in a patient with multiple system atrophy. Mov Disord. 2001:16;1177–9.
Google Scholar
Högl B, Saletu M, Brandauer E, et al. Modafinil for the treatment of daytime sleepiness in Parkinson’s disease: a double-blind, randomized, crossover, placebo-controlled polygraphic trial. Sleep. 2002;25:905–9.
Google Scholar
Homann CN, Wenzel K, Suppan K, et al. Sleep attacks in patients taking dopamine agonists: review. BMJ. 2002;324:1483–7.
Google Scholar
Ikeda K, Iwasaki Y, Kuwajima A, et al. Preservation of branchimotor neurons of the nucleus ambiguous in multiple system atrophy (reply letter). Neurology. 2003;61:722–3.
Google Scholar
Iranzo A, Santamaria J. Severe obstructive sleep apnea-hypopnea mimicking REM sleep behavior disorder. Sleep. 2005;28:203–6.
Google Scholar
Iranzo A, Santamaría J, Tolosa E, On behalf of the Barcelona Multiple System Atrophy Group. Continuous positive air pressure eliminates nocturnal stridor in multiple system atrophy. Lancet. 2000;356:1329–30.
Google Scholar
Iranzo A, Valldeoriola F, Santamaría J, et al. Sleep symptoms and polysomnographic architecture in advanced Parkinson’s disease after chronic bilateral subthalamic stimulation. J Neurol Neurosurg Psychiatry. 2002;72:661–4.
Google Scholar
Iranzo A, Muñoz E, Santamaria J, et al. REM sleep behavior disorder and vocal cord paralysis in Machado–Joseph disease. Mov Disord. 2003;18:1179–83.
Google Scholar
Iranzo A, Santamaría J, Tolosa E, et al. Long-term effect of CPAP in the treatment of nocturnal stridor in multiple system atrophy. Neurology. 2004;63:930–2.
Google Scholar
Iranzo A, Santamaría J, Rye D, et al. Characteristics of idiopathic REM sleep behavior disorder and that associated with MSA and PD. Neurology. 2005;65:247–52.
Google Scholar
Iranzo A, Molinuevo JL, Santamaría J, et al. Rapid-eye-movement sleep behaviour disorder as an early marker for a neurodegenerative disorder. Lancet Neurol. 2006;7:572–7.
Google Scholar
Iranzo A, Comella CL, Santamaria J, et al. Restless legs syndrome in Parkinson’s disease and other neurodegenerative diseases of the central nervous system. Mov Disord. 2007;22 (Suppl 18);S424–30.
Google Scholar
Iranzo A, Santamaria L, Tolosa E. The clinical and pathophysiological relevance of REM sleep behavior disorder in neurodegenerative diseases. Sleep Med Rev. 2009;13:385–401.
Google Scholar
Iranzo A, Tolosa E, Gelpi E, et al. Neurodegenerative disease status and post-mortem pathology in isolated rapid-eye-movement sleep behavior disorder: and observational cohort study. Lancet Neurol. 2013;12(5):443–53.
Google Scholar
Isono S, Shiba K, Yamaguchi M, et al. Pathogenesis of laryngeal narrowing in patients with multiple system atrophy. J Physiol. 2001;536:237–49.
Google Scholar
Isozaki E, Shimizu T, Takamoto K, et al. Vocal cord abductor paralysis in Parkinson’s disease: difference from VCAP in multiple system atrophy. J Neurol Sci. 1995;130:197–202.
Google Scholar
Isozaki E, Naito A, Horiguchi S, et al. Early diagnosis and stage classification of vocal cord abductor paralysis in patients with multiple system atrophy. J Neurol Neurosurg Psychiatry. 1996;60:399–402.
Google Scholar
Karlsen KH, Larsen JP, Tandberg E, et al. Influence of clinical and demographical variables on quality of life in patients with Parkinson’s disease. J Neurol Neurosurg Psychiatry. 1999;66.431–5.
Google Scholar
Khan SA, Sahota PK. A study look for the incidence of restless legs syndrome in patients with Parkinson’s disease. Sleep. 2002;25(Suppl):A378–9.
Google Scholar
Klockether T. Hereditary ataxias. In Jankovic J, Tolosa E, editors. Parkinson’s disease and movement disorders. 5th ed. Philadelphia: Lippincott Williams & Wilkins; 2007. pp. 421–435.
Google Scholar
Kneisley LW, Rederich GJ. Nocturnal stridor in olivopontocerebellar atrophy. Sleep. 1990;13:362–8.
Google Scholar
Krishnan PR, Bhatia M, Behari M. Restless legs syndrome in Parkinson’s disease: a case-controlled study. Mov Disord. 2003;18:181–5.
Google Scholar
Kumar S, Bhatia M, Behari M. Sleep disorders in Parkinson’s disease. Mov Disord. 2002;17:775–8.
Google Scholar
Kumru H, Santamaría J, Tolosa E, et al. Rapid eye movement sleep behavior disorder in parkinsonism with PARKIN mutations. Ann Neurol. 2004;56:599–603.
Google Scholar
Kumru H, Santamaria J, Tolosa E, et al. Relation between subtype of Parkinson’s disease and REM sleep behavior disorder. Sleep Med. 2007;8:779–83.
Google Scholar
Kumru H, Iranzo A, Carrasco E, et al. Lack of effects of pramipexole on REM sleep behavior disorder in Parkinson’s disease. Sleep. 2008;31:1418–21.
Google Scholar
Kushida CA, Clerk AA, Kirsch CM, et al. Prolonged confusion with nocturnal wandering arising from NREM and REM sleep: a case report. Sleep. 1995;18:757–64.
Google Scholar
Lang AE. Johnson K. Akathisia in idiopathic Parkinson’s disease. Neurology. 1987;37:477–81.
Google Scholar
Lee JE, Shin HW, Kim KS, et al. Factors contributing to the development of restless legs syndrome in patients with Parkinson disease. Mov Disord. 2009;24;579–82.
Google Scholar
Lees AJ, Blackburn NA, Campbell VL. The nighttime problems of Parkinson’s disease. Clin Neuropharmacol. 1988;11:512–9.
Google Scholar
Lockwood AH. Shy-Drager syndrome with abnormal respirations and antidiuretic hormone release. Arch Neurol. 1976;33:292–5.
Google Scholar
Loo HV, Tan EK. Case-control study of restless legs syndrome and quality of sleep in Parkinson’s disease. J Neurol Sci. 2008;266:145–9.
Google Scholar
Martinez-Rodriguez J, Seppi K, Cardozo A, et al. Cerebrospinal fluid hypocretin–1 levels in múltiple system atrophy. Mov Disord. 2007:22:1822–4.
Google Scholar
Meier A, Mollenhauer B, Chores S, et al. Normal hypocretin–1 (orexin A) levels in the cerebrospinal fluid of patients with Huntington’s disease. Brain Res. 2005;1063:201–3.
Google Scholar
Merlo IM, Occhini A, Pacchetti C, et al. Not paralysis, but dystonia causes stridor in multiple system atrophy. Neurology. 2002;58:649–52.
Google Scholar
Möller JC, Stiasny K, Hargutt V, et al. Evaluation of sleep and driving performance in six patients with Parkinson’s disease reporting sudden onset of sleep under dopaminergic medication: a pilot study. Mov Disord. 2002;17:474–81.
Google Scholar
Moreno-López C, Santamaría J, Salamero M, et al. Excessive daytime sleepiness in multiple system atrophy (SLEEMSA study). Arch Neurol. 2011;68:223–2230.
Google Scholar
Morton AJ, Wood NI, Hastings MH, et al. Disintegration of the sleep-wake cycle and circadian timing in Huntington disease. J Neurol Sci. 2005;25:157–63.
Google Scholar
Munsachuer FE, Loh L, Bannister R, et al. Abnormal respiration and sudden death during sleep in multiple system atrophy with autonomic failure. Neurology. 1990;40:677–9.
Google Scholar
Nausieda PA, Weiner WJ, Kaplan LR. Sleep disruption in the course of chronic levodopa therapy: an early feature of the levodopa psychosis. Clin Neuropharmacol. 1982;5:183–94.
Google Scholar
Nomura T, Inoue Y, Miyake M, et al. Prevalence and clinical characteristics of restless legs syndrome in Japanese patients with Parkinson’s disease. Mov Disord. 2006;21:380–4.
Google Scholar
Noradina AT, Karim NA, Hamidon BB, et al. Sleep-disordered breathing in patients with Parkinson’s disease. Singapore Med J. 2010;51:60–4.
Google Scholar
Olanow CW, Koller WC. An algorithm (decision tree) for the management of Parkinson’s disease: treatment guidelines. Neurology. 1998;58(Suppl 3):S2–57.
Google Scholar
Olanow CW, Schapira AHV, Roth T. Waking up to sleep episodes in Parkinson’s disease. Mov Disord. 2000;15:212–5.
Google Scholar
Olanow CW, Watts RL, Koller WC. An algorithm (decision tree) for the management of Parkinson’s disease: treatment guidelines. Neurology. 2001;56(Suppl 5):S1–88.
Google Scholar
Ondo WG, Dat Vuong K, Jankovic J. Exploring the relationship between Parkinson disease and restless legs syndrome. Arch Neurol. 2002;59:421–4.
Google Scholar
Ondo WG, Perkins T, Swick T, et al. Sodium oxybate for excessive daytime sleepiness in Parkinson disease. Arch Neurol. 2008;65:1337–40.
Google Scholar
Pareja J, Caminiero AB, Masa JF, et al. A first case of progressive supranuclear palsy and pre-clinical REM sleep behavior disorder presenting as inhibition of speech during wakefulness and somniloquiy with phasic muscle twitching during REM sleep. Neurologia. 1996:11:304–6.
Google Scholar
Parkinson J. An essay on the shaking palsy. London: printed by Whittingham and Rowland for Sherwood, Neely and Jones, 1817.
Google Scholar
Paus S, Brecht HM, Köster J, et al. Sleep attacks, daytime sleepiness, and dopamine agonists in Parkinson’s disease. Mov Disord. 2003;18:659–67.
Google Scholar
Peralta CM, Frauscher B, Seppi K, et al. Restless legs syndrome in Parkinson’s disease. Mov Disord. 2009;24:2076–10.
Google Scholar
Petersen J, Gil J, Maat-Schieman ML, et al. Orexin loss in Huntington’s disease. Hum Mol Genet. 2005;14:39–47.
Google Scholar
Plazzi G, Corsini R, Provini F. REM sleep behavior disorders in multiple system atrophy. Neurology. 1997;48:1094–7.
Google Scholar
Postuma RB, Gagnon JF, Vendette M, et al. Quantifying the risk of neurodegenerative disease in idiopathic REM sleep behavior disorder. Neurology. 2009;72:1296–300.
Google Scholar
Reimold M, Globas C, Gleichmann M, et al. Spinocerebellar ataxia type 1, 2, and 3, and restless legs syndrome: striatal dopamine D2 receptor status investigated by [11C] raclopride positron emission tomography. Mov Disord. 2006;10:1667–73.
Google Scholar
Rye DB, Bliwise DL, Dihenia B, et al. FAST TRACK. Daytime sleepiness in Parkinson’s disease. J Sleep Res. 2000;9:63–9.
Google Scholar
Savva E, Schnorf H, Burkhard PR. Restless legs syndrome: an early manifestation of Hungtington’s disease? Acta Neurol Scand. 2009;119:274–6.
Google Scholar
Sadaoka T, Kakitsuba N, Fujiwara Y, et al. Sleep related breathing disorders in patients with multiple system atrophy and vocal fold palsy. Sleep. 1996;19:479–84.
Google Scholar
Schenck CH, Bundlie SR, Ettinger MG, Mahowald MW. Chronic behavioral disorders of human REM sleep: a new category of parasomnia. Sleep. 1986;9:293–308.
Google Scholar
Schenck CH, Bundlie SR, Patterson AL, Mahowald MW. Rapid eye movement sleep behavior disorder: a treatable parasomnia affecting older adults. JAMA. 1987;257:1786–9.
Google Scholar
Schenck CH, Bundlie SR, Mahowald MW. Delayed emergence of a parkinsonian disorder in 38 % of 29 older men initially diagnosed with idiopathic rapid eye movement sleep behavior disorder. Neurology. 1996;46:388–93.
Google Scholar
Schenck CH, Boeve BF, Mahowald MW. Delayed emergence of a parkinsonian disorder or dementia in 81 % of older males initially diagnosed with idiopathic REM sleep behavior disorder (RBD): 16 year update on a previously reported series. Sleep Med. 2013;14(8):744–8.
Google Scholar
Schöls L, Haan J, Riess O, et al. Sleep disturbances in spinocerebellar ataxias. Is the SCA3 mutation a cause of restless legs syndrome? Neurology. 1998;51:1603–7.
Google Scholar
Sharf B, Moskovitz C, Lupton MD, Klawans HL. Dream phenomena induced by chornic levodopa therapy. J Neural Transm. 1978;43:143, 151.
Google Scholar
Shiojori T, Tsunemi T, Matsunaga T, et al. Vocal cord abductor paralysis in spinocerebellar ataxia type 1. J Neurol Neurosurg Psychiatry. 1999;67:695.
Google Scholar
Silber MH, Levine S. Stridor and death in multiple system atrophy. Mov Disord. 2000;15:699–704.
Google Scholar
Silvestri R, Raffaele M, De Domenico P, et al. Sleep features in Tourette’s syndrome, neuroacanthocytosis and Huntington’s chorea. Neurophysiol Clin. 1995;25:66–77.
Google Scholar
Sixel-Döring F, Trautmann E, Mollenhauer B, et al. Associated factors for REM sleep behavior disorder in Parkinson disease. Neurology. 2011;77:1048–54.
Google Scholar
Stevens S, Comella CL, Stepanski EJ. Daytime sleepiness and alertness in patients with Parkinson disease. Sleep. 2004;27:967–72.
Google Scholar
Tan EK, Lum SY, Fook-Chong SMC, et al. Evaluation of somnolence in Parkinson’s disease: comparison with age and sex-matched controls. Neurology. 2002a;58:465–8.
Google Scholar
Tan EK, Lum SY, Wong MC. Restless legs syndrome in Parkinson’s disease. J Neurol Sci. 2002b;196:33–6.
Google Scholar
Tandberg E, Larsen JP, Karlsen K. A community-based study of sleep disorders in patients with Parkinson's disease. Mov Disord. 1998;13:895–9.
Google Scholar
Tandberg E, Larsen JP, Karlsen K. Excessive daytime sleepiness and sleep benefit in Parkinson's disease: a community-based study. Mov Disord. 1999;14:922–7.
Google Scholar
Taylor N, Bramble D. Sleep disturbance and Huntingdon’s disease. Br J Psychiatry. 1997;171:393.
Google Scholar
Thannickal TC, Lai YY, Siegel JM. Hypocretin (orexin) cell loss in Parkinson’s disease. Brain. 2007;130:1586–95.
Google Scholar
Trotti LM, Bliwise DL. No increased risk of obstructive sleep apnea in Parkinson’s disease. Mov Disord. 2010;25:2246–9.
Google Scholar
Tsuda T, Onodera H, Okabe S, et al. Impaired chemosensitivity to hypoxia is a marker of multiple system atrophy. Ann Neurol. 2002;52:367–71.
Google Scholar
Tuin I, Voss U, Kang JS, et al. Stages of sleep pathology in spinocerebellar ataxia type 2 (SCA2). Neurology. 2006;67:1966–72.
Google Scholar
Valko PO, Waldogavel D, Weller M, et al. Fatigue and excessive daytime sleepiness in idiopathic Parkinson’s disease differently correlate with motor symptoms, depression and dopaminergic treatment. Eur J Neurol. 2010;17:1428–36.
Google Scholar
Van Alfen N, Sinke RJ, Zwarts MJ, et al. Intermediate CAG repeat lengths (53,54) for MJD/SCA3 are associated with an abnormal phenotype. Ann Neurol. 2001;49:805–8.
Google Scholar
Vendette M, Gagnon JF, Decary A, et al. REM sleep behavior disorder predicts cognitive impairment in Parkinson disease without dementia. Neurology. 2007;69:1843–9.
Google Scholar
Verbaan D, Rooden SM, van Hilten J, et al. Prevalence and clinical profile of restless legs syndrome in Parkinson’s disease. Mov Disord. 2010;25:2142–7.
Google Scholar
Vertugno R, Provini F, Cortelli P, et al. Sleep disorders in multiple system atrophy: a correlative video-polysomnographic study. Sleep Med. 2004;5:21–30.
Google Scholar
Videnovic A, Leurgans S, Fan W, et al. Daytime somnolence and nocturnal sleep disturbances in Huntington disease. Parkinsonism Relat Disord. 2009;15:471–4.
Google Scholar
Walters AS, LeBrocq C, Passi V, et al. A preliminary look at the percentage of patients with restless legs syndrome who also have Parkinson’s disease, essential tremor or Tourette syndrome in a single practice. J Sleep Res. 2003;12:343–5.
Google Scholar
Wenning GK, Colosimo C, Geser F, et al. Multiple system atrophy. Lancet Neurol. 2004;3(2):93–103.
Google Scholar
Wenning GK, Tison F, Shlomo YB, et al. Multiple system atrophy: a review of 203 pathologically proven cases. Mov Disord. 1997;12(2):133–47.
Google Scholar
Wetter TC, Collado-Seidel V, Polmächer T, et al. Sleep and periodic leg movement patterns in drug-free patients with Parkinson’s disease and multiple system atrophy. Sleep. 2000;23:361–6.
Google Scholar
Wiegand M, Möller AA, Lauer CJ, et al. Nocturnal sleep in Huntington’s disease. J Neurol. 1991;238:203–8.
Google Scholar
Yamaguchi M, Arai K, Asahina M, et al. Laryngeal stridor in multiple system atrophy. Eur Neurol. 2003;49:154–9.
Google Scholar