Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Literatur
Adam WE, Tarkowska A, Bitter F, et al: Equilibrium (gated) radionuclide ventriculography. Cardiovasc Radiol 2, 161 (1979)
Alazraki NP, Ashburn WL, Hagan A: Detection of left-to-right shunts with the scintillation camera pulmonary dilution curve. J Nucl Med 13, 142 (1972)
Ashburn WL, Schelbert HR, Verba JW: Left ventricular ejection fraction: a review of several radionuclide angiographic approaches using the scintillation camera. Prog Cardiovasc Dis 20, 267 (1978)
Bacharach SL, Green MV, Borer JS, et al: Beat-by-beat validation of ECG-gating. J Nucl Med 21, 307 (1980)
Bailey JK, Come PC, Kelly DT, et al: Thallium-201 myocardial perfusion imaging in aortic valve stenosis. Am J Cardiol 40, 889 (1977)
Battler A, Ross JJ, Slutsky R, et al: Improvement of exercise-induced left ventricular dysfunction with oral propranolol in patients with coronary heart disease. Am J Cardiol 44, 318 (1979)
Battler A, Slutsky R, Karliner J, et al: Left ventricular ejection fraction and first third ejection fraction early after acute myocardial infarction: value for predicting mortality and morbidity. Am J Cardiol 45, 197 (1980)
Berger HJ, Ross AD, Batsford WP, et al: Beat-to-beat ventricular performance assessed from equilibrium cardiac blood pool using a computerized nuclear probe. Circulation 63, 133 (1981)
Bernstein L, Friesinger GC, Lichtlen PR, et al: The effect of nitroglycerin on the systemic and coronary circulation in man and dogs. Circulation 33, 107 (1976)
Bingham JB, McKusik KA, Strauss HW, et al: Influence of coronary artery disease on pulmonary uptake of thallium-201. Am J Cardiol 46, 821 (1980)
Bodenheimer MM, Banka VS, Fooshee CM, et al: Extent and severity of coronary heart disease as determined by thallium-201 myocardial perfusion scanning: comparison with stress electrocardiography. Arch Int Med 139, 630 (1979)
Bodenheimer MM, Banka VS, Helfant RH: Nuclear cardiology II. The role of myocardial perfusion imaging using thallium-201 in diagnosis of coronary heart disease. Am J Cardiol 45, 674 (1980)
Borer JS, Bacharach SL, Green MV, et al: Real-time radionuclide cineangiography in the noninvasive evaluation of global and regional left ventricular function at rest and during exercise in patients with coronary artery disease. N Engl J Med 296, 839 (1977)
Borer JS, Bacharach SL, Green MV, et al: Exercise-induced left ventricular dysfunction in symptomatic and asymptomatic patients with aortic regurgitation: assessment with radionuclide cineangiography. Am J Cardiol 42, 351 (1978)
Borer JS, Bacharach SL, Green MV, et al: Effect of nitroglycerin on exercise-induced abnormalities of left ventricular regional function and ejection fraction in coronary artery disease. Circulation 57, 314 (1978)
Bough EW, Gandsman EJ, North DL, et al: Gated radionuclide angiographic evaluation of valve regurgitation. Am J Cardiol 46, 423 (1980)
Bourguignon MH, Wagner HN: Noninvasive measurement of ventricular pressure throughout systole. Am J Cardiol 44, 466 (1979)
Carr EA, Beierwalks HW, Patno ME, et al: The detection of experimental myocardial infarcts by photoscanning. Am Heart J 64, 650 (1962)
Clark RE, Christlieb IY, Henry PD, et al: Nifedipine: a myocardial protective agent. Am J Cardiol 44, 825 (1979)
Cook DJ, Bailey I, Strauss HW, et al: Thallium-201 for myocardial imaging: appearance of the normal heart. J Nucl Med 17, 593 (1976)
Cumming GR: Stroke volume during recovery from supine bicycle exercise. J Appl Physiol 32, 575 (1972)
Dash H, Massie BM, Botvinick EH, et al: The non-invasive identification of left main and three-vessel coronary artery disease by myocardial stress perfusion scintigraphy and treadmill exercise electrocardiography. Circulation 60, 276 (1979)
Diamond GA, Forrester JS: Analysis of probability as an aid in the clinical diagnosis of coronary-artery disease. N Engl J Med 300, 1350 (1979)
Di Cola VC, Downing SE, Donabedian RK, et al: Pathophysiologic correlates of thallium-201 uptake in experimental infarction. Cardiovasc Res 11, 141 (1977)
Dunn RF, Freadman B, Bailey IK, et al: Noninvasive prediction of multivessel disease after myocardial infarction. Circulation 62, 726 (1980)
Ellestad MH, Allen W, Wan MCK, et al: Maximal treadmill stress testing for cardiovascular evaluation. Circulation 39, 517 (1969)
Epstein SE: Implications of probability analysis on the strategy used for noninvasive detection of coronary artery disease. Am J Cardiol 46, 491 (1980)
Folland ED, Hamilton GW, Larson SM, et al: The radionuclide ejection fractions comparison of three radionuclide techniques with contrast angiography. J Nucl Med 18, 1159 (1977)
Garcia E, Maddahi J, Berman DS, et al: A comprehensive method for spacetime quantitation of sequential thallium-201 myocardial scintigrams (abstr). Circulation 62, Supp III-75 (1980)
Gerson MC, Noble RJ, Wann LS, et al: Noninvasive documentation of Prinzmetal’s angina. Am J Cardiol 43, 329 (1979)
Gerwitz H, Grotte GJ, Strauss HW, et al: The influence of left ventricular volume and wall motion on myocardial images. Circulation 59, 1172 (1979)
Goldman MR, Boucher CA: Value of radionuclide imaging techniques in assessing cardiomyopathy. Am J Cardiol 46, 1232 (1980)
Gottdiener JS, Borer JS, Bacharach SL, et al: Left ventricular function in mitral valve prolapse: assessment with radionuclide cineangiography. Am J Cardiol 47, 7 (1981)
Gould KL: Noninvasive assessment of coronary stenoses by myocardial imaging during coronary vasodilatation. I. Physiologic basis and experimental validation. Am J Cardiol 41, 267 (1978)
Hamilton GW: Myocardial imaging with thallium-201: the controversy over its clinical usefulness in ischemic heart disease. J Nucl Med 20, 1201 (1979)
Hecht HS, Hopkins JM: Exercise induced regional wall motion abnormalities on radionuclide angiography are not specific for coronary artery disease (abstr). Circulation 62, III-147 (1980)
Henry PD, Shuchleib R, Clark RE, et al: Effect of nifedipine on myocardial ischemia: analysis of collateral flow, pulsatile heat and regional muscle shortening. Am J Cardiol 44, 817 (1979)
Hines EA, Brown GE: Standard stimulus for measuring vasomotor reactions: its application for study of hypertension. Proc Staff Meet Mayo Clin 7, 332 (1932)
Hoffmann G, Kleine N: Eine neue Methode zur unblutigen Messung des Schlagvolumens am Menschen über viele Tage mit Hilfe von radioaktiven Substanzen. Verh dtsch Ges Kreisl-Forschung 31, 93 (1965)
Holman LB, Wynne J, Idoine J, et al: The paradox image: a noninvasive index of regional left ventricular dyskinesis. J Nucl Med 20, 1237 (1979)
Horowitz LD, Garlin R, Taylor WJ, et al: Effects of nitroglycerin on regional myocardial blood flow in coronary artery disease. J Clin Invest 50, 1578 (1971)
Jones RH, Sabiston DC, Bates BB, et al: Quantitative radionuclide-angiography for determination of chamber-to-chamber cardiac transit times. Am J Cardiol 30, 855 (1972)
Jugdett BI, Becker LC, Hutchins GM, et al: Effect of intravenous nitroglycerin on collateral blood flow and infarct size in the conscious dog. Circulation 63, 17 (1981)
Katz RJ, DiBianco R, Singh S, et al: Acebutolol and left ventricular function: assessment by radionuclide angiography. Clin Pharmacol Ther 29, 149 (1981)
Klein GJ, Kostuk WJ, Boughner DR, et al: Stress myocardial imaging in mitral leaflet prolapse syndrome. Am J Cardiol 42, 746 (1978)
Kolibash AJ, Call TD, Bush CA, et al: Myocardial perfusion as an indicator of graft patency after coronary artery bypass surgery. Circulation 61, 882 (1980)
Lam W, Pawel D, Byrom E, et al: Radionuclide regurgitant index: value and limitations. Am J Cardiol 47, 292 (1981)
Leppo J, Yipintsoi T, Blankstein R, et al: Thallium-201 myocardial scintigraphy in patients with triple-vessel disease and ischemic exercise stress tests. Circulation 59, 714 (1979)
Lessem J, Johansson BW, Nosslin B, et al: Myocardial scintigraphy with Tc-99m pyrophosphate in patients with unstable angina pectoris. Acta Med Scand 203, 491 (1978)
Love WD, Romney RB, Burch GE: A comparison of the distribution of potassium and exchangeable rubidium in the organs of the dog, using rubidium-86. Circ Res 2, 112 (1954)
Love WD, Burch GE: Influence of rate of coronary plasma flow on the extraction of Rb-86 from coronary blood. Circ Res 7, 24 (1959)
Lydtin H, Lohmöller G, Lohmöller R, et al: Hemodynamic studies on nifedipine in man. In: New Therapy of Ischemic Heart Disease. Proceedings of the 2nd international AdalatR symposium (Locher W, Braasch W, Kroneberg G, ed). Berlin, Springer-Verlag, p 97 (1975)
Maddahi J, Berman DS, Matsuoka DT, et al: A new technique for assessing right ventricular ejection fraction using rapid multiple-gated equilibrium cardiac blood pool scintigraphy. Circulation 60, 581 (1979)
Maddox DE, Wynne J, Uren R, et al: Regional ejection fraction: a quantitative radionuclide index of regional left ventricular performance. Circulation 59, 1001 (1979)
Mahler F, Ross J Jr, O’Rourke RA, et al: Effect of changes in preload, afterload and inotropic state on ejection and isovolumic phase of measures of contractility in the conscious dog. Am J Cardiol 35, 626 (1975)
Marcus ML, Kerber RE: Present status of the technetium-99m pyrophosphate infarct scintigram (editorial). Circulation 56, 335 (1977)
Maseri A, Parodi O, Severi S, et al: Transient transmural reduction of myocardial blood flow, demonstrated by thallium-201 scintigraphy, as a cause of variant angina. Circulation 54, 280 (1976)
Mason DT, Ashburn WL, Harbert JC: Rapid sequential visualization of the heart and great vessels in man using the wide field Anger scintillation camera. Circulation 39, 19 (1969)
Massie BM, Botvinik EH, Brundage BH, et al: Correlation of thallium-201 scintigrams with coronary anatomy: factors affecting region by region sensitivity. Am J Cardiol 44, 616 (1979)
McLaughlin PR, Martin RP, Doherty P, et al: Reproducibility of thallium-201 myocardial imaging. Am J Cardiol 39, 364 (1977)
Morris SN, Phillips JF, Jordan JW, et al: Incidence and significance of decreases in systolic blood pressure during graded treadmill exercise testing. Am J Cardiol 41, 221 (1978)
Mullins CB, Mason DT, Ashburn WL: Determination of ventricular volume by radioisotope angiography. Am J Cardiol 24, 72 (1969)
Nayler WG, Ferrari R, Williams A: Protective effect of pretreatment with verapamil, nifedipine and propranolol on mitochondrial function in the ischemic and reperfused myocardium. Am J Cardiol 46, 242 (1980)
Newman GE, Gibbons RJ, Jones RH: Cardiac function during rest and exercise in patients with mitral valve prolapse. Am J Cardiol 47, 14 (1981)
Nutter DO, Schlant RC, Hurst JW: Isometric exercise and the cardiovascular system. Mod Concepts Cardiovasc Dis 41, 11 (1972)
Okada RD, Pohost GM, Kirshenbaum HD, et al: Radionuclide-determined change in pulmonary blood volume with exercise. N Engl J Med 301, 569 (1979)
Okada RD, Boucher CA, Kirshenbaum HK, et al: Improved diagnostic accuracy of thallium-201 stress test using multiple observers and criteria derived from interobserver analysis of variance. Am J Cardiol 46, 619 (1980)
Papietro SE, Yester MV, Logic JR, et al: Method for quantitative analysis of regional left ventricular function with first pass and gated blood pool scintigraphy. Am J Cardiol 47, 618 (1981)
Pfisterer ME, Ricci DR, Schuler D, et al: Validity of left-ventricular ejection fractions measured at rest and peak exercise by equilibrium radionuclide angiography using short acquisition times. J Nucl Med 20, 484 (1979)
Pfisterer ME, Battler A, Swanson SM, et al: Reproducibility of ejection fraction determinations by equilibrium radionuclide angiography in response to supine bicycle exercise. J Nucl Med 20, 491 (1979)
Pfisterer ME, Slutsky R, Schuler G, et al: Profiles of radionuclide left ventricular ejection fraction changes induced by supine bicycle exercise in normals and patients with coronary heart disease. Cath Cardiovasc Diagnosis 5, 305 (1979)
Pfisterer M, Gordon D, Battler A, et al: Diagnostik der koronaren Herzkrankheit. Möglichkeiten und Grenzen von nicht-invasiven Methoden (EKG, Thallium-Perfusions-Szintigraphie, Radionuklid-Angiographie). Z Kardiol 68, 748 (1979)
Pfisterer ME, Battler A, Slutsky R, et al: Differential diagnosis of atypical chest pain syndromes by equilibrium radionuclide angiography during exercise. Eur J Cardiol 11, 425 (1980)
Pfisterer M, Schmitt HE, Müller-Brand J, et al: Können Ischämie-bedingte Motilitätsstörungen des linken Ventrikels nicht-invasiv mit der Thallium-201-Szintigraphie diagnostiziert werden? (Vergleich mit der Belastungs-Ventrikulographie). Schweiz med Wschr 45, 1643 (1980)
Pfisterer M, Müller-Brand J: Indikationen zur Thallium-Szintigraphie-Studie anhand von 259 koronarographisch kontrollierten Fällen. Angiokardiologie 3, 297 (1981)
Pfisterer M, Müller-Brand J, Burkart F, et al: Kombinierte nicht-invasive Perfusions- und Funktions-Untersuchungen bei unklaren Brustschmerzen: Diagnose ohne Herzkatheter? Schweiz med Wschr 111, 1000 (1981)
Pfisterer M, Müller-Brand J, Bründler H, Cueni T: Prevalence and significance of reversible radionuclide ischemic perfusion defects in symptomatic aortic valve disease patients with or without concomitant coronary disease. Am Heart J 102, 92 (1982)
Pfisterer M, Müller-Brand J, Burkart F, et al: Combined acebutolol/nifedipine therapy in patients with chronic coronary artery disease: additional improvement of ischemia-induced left ventricular dysfunction. Am J Cardiol 49, 1259 (1982)
Pfisterer M: Non-invasive quantification of exercise-induced changes in regional left ventricular function in normals and patients with one vessel coronary artery disease using radionuclide ventriculography. Eur Heart (im Druck) (1982)
Pfisterer M, Emmenegger H, Schmitt HE, et al: Accuracy of serial myocardial perfusion scintigraphy with thallium-201 for prediction of graft patency early and late after coronary artery bypass surgery. Circulation (im Druck) (1982)
Pfisterer M, Burkart F: Comparative effects of nitroglycerin, nifedipine and metoprolol on regional left ventricular function in patients with single vessel coronary disease. Circulation (im Druck) (1982)
Philbrick JT, Horwitz RI, Feinstein AR: Methodology problems of exercise testing for coronary artery disease: groups, analysis, bias. Am J Cardiol 46, 807 (1980)
Pitt B, Thrall JH: Thallium-201 versus Tc-99m pyrophosphate myocardial imaging in detection and evaluation of patients with acute myocardial infarction. Am J Cardiol 46, 1215 (1980)
Pohost GM, Vignola PA, McKusik KA, et al: Hypertrophic cardiomyopathy: evaluation by gated cardiac blood pool scanning. Circulation 55, 92 (1977)
Pohost GM, Alpert NM, Ingwall JS, et al: Thallium redistribution: mechanism and clinical utility. Semin Nucl Med (im Druck) (1981)
Prokop EK, Strauss HW, Shaw J, et al: Comparison of regional myocardial perfusion determined by ionic potassium-43 to that determined by microspheres. Circulation 50, 978 (1974)
Ritchie JL, Narahara KA, Trobaugh GB, et al: Thallium-201 myocardial imaging before and after coronary revascularization. Circulation 56, 830 (1977)
Ritchie JL, Zaret BL, Strauss HW, et al: Myocardial imaging with thallium-201: a multicenter study in patients with angina pectoris or acute myocardial infarction. Am J Cardiol 42, 345 (1978)
Roitman D, Jones WB, Sheffield LT: Comparison of submaximal exercise ECG test with coronary cineangiogram. Ann Intern Med 72, 641 (1970)
Rubin KA, Morrison J, Padnik MB, et al: Idiopathic hypertrophic subaortic stenosis: evaluation of anginal symptoms with thallium-201 myocardial imaging. Am J Cardiol 44, 1040 (1979)
Shah PK, Pichler M, Berman DS, et al: Left ventricular ejection fraction determined by radionuclide ventriculography in early stages of first transmural myocardial infarction. Am J Cardiol 45, 542 (1980)
Sharma B, Goodwin JF, Raphael MJ, et al: Left ventricular function in ischemic heart disease. Br Heart J 38, 59 (1976)
Silverman KJ, Becker LC, Bulkley BH, et al: Value of early thallium-201 scintigraphy for predicting mortality in patients with acute myocardial infarction. Circulation 61, 996 (1980)
Slutsky R, Karliner J, Ricci D, et al: Left ventricular volumes by gated equilibrium radionuclide angiography: a new method. Circulation 60, 556 (1979)
Slutsky R, Pfisterer M, Verba J, et al: Influence of different background and left-ventricular assignments on ejection fraction in equilibrium radionuclide angiography. Radiology 135, 725 (1980)
Slutsky R, Karliner J, Gerber K, et al: Peak systolic blood pressure/endsystolic volume ratio: assessment at rest and during exercise in normal subjects and patients with coronary heart disease. Am J Cardiol 46, 813 (1980)
Snyder DL, Cox JR: An overview of reconstructive tomography and limitations imposed by a finite number of projections. In: Reconstruction Tomography in Diagnostic Radiology and Nuclear Medicine (Ter-Pogossian et al, ed). University Park Press Baltimore: p 3 (1977)
Smitherman TC, Osborn RC, Nahara KA: Serial myocardial scintigraphy after a single dose of thallium-201 in men after acute myocardial infarction. Am J Cardiol 42, 177 (1978)
Sorensen SG, O’Rourke RA, Chaudhuri TK: Noninvasive quantitation of valvular regurgitation by gated equilibrium radionuclide angiography. Circulation 62, 1089 (1980)
Schelbert HR, Verba JW, Johnson AD, et al: Nontraumatic determination of left ventricular ejection fraction by radionuclide angiocardiography. Circulation 51, 902 (1975)
Schelbert HR, Phelps ME, Hoffmann EJ, et al: Regional myocardial perfusion assessed with N-13 labeled ammonia and position emission computerized axial tomography. Am J Cardiol 43, 209 (1979)
Scherer D, Kaltenbach M: Häufigkeit lebensbedrohlicher Komplikationen bei ergometrischen Belastungsuntersuchungen. Dtsch med Wschr 104, 1161 (1979)
Schuler G, Pfisterer M, Tillmanns H, et al: Linksventrikuläres Funktionsprofil unter Belastung bei Patienten mit koronarer Herzkrankheit vor und nach aortokoronarem Bypass. Verhandlungen d Dtsch Ges inn Med 85, 799 (1979)
Stein RE, Michelli D, Fox EL, et al: Continuous ventricular dimensions in man during supine exercise and recovery. An echocardiographic study. Am J Cardiol 41, 655 (1978)
Strauss HW, Zaret BL, Hurley PJ, et al: A scintigraphic method for measuring left ventricular ejection fraction in man without cardiac catheterization. Am J Cardiol 28, 575 (1971)
Strauss HW, Harrison K, Langee JK, et al: Thallium-201 for myocardial imaging: relation of thallium-201 to regional myocardial perfusion. Circulation 51, 641 (1975)
Ter-Pogassian MM: Basic principles of computed axial tomography. Sem Nucl Med 7, 109 (1977)
Tobinick E, Schelbert H, Henning H, et al: Right ventricular ejection fraction in patients with acute anterior and inferior myocardial infarction assessed by radionuclide angiography. Circulation 57, 1078 (1978)
Turner JD, Schwarz KM, Logic JR, et al: Detection of residual jeopardized myocardium 3 weeks after myocardial infarction by exercise testing with thallium-201 myocardial scintigraphy. Circulation 61, 729 (1980)
Vatner SF, Baig H, Manders WT, et al: Effects of propranolol on regional myocardial function, electrograms and blood flow in conscious dogs with myocardial ischemia. J Clin Invest 60, 353 (1977)
Vogel RA, Kirch DL, LeFree MT, et al: Thallium-201 myocardial perfusion scintigraphy: results of standard and multipinhole tomographic technique. Am J Cardiol 43, 787 (1979)
Wackers FJT, Sokole EB, Samson G, et al: Value and limitations of thallium-201 scintigraphy in the acute phase of myocardial infarction. N Engl J Med 295, 1 (1976)
Wackers FJT, Sokole EB, Samson G, et al: Atlas of thallium-201 myocardial scintigraphy. Clin Nucl Med 2, 64 (1977)
Wagner HN, Wake R, Nickoloff E, et al: The nuclear stethoscope: a simple device for generation of left ventricular volume curves. Am J Cardiol 38, 747 (1976)
Weiner DA, Ryan TJ, McCabe CH, et al: Exercise stress testing. Correlations among history of angina, ST-segment response and prevalence of coronary-artery disease in the coronary artery surgery study (CASS). N Engl J Med 301, 230 (1979)
Willerson JT, Parkey RW, Boute FJ, et al: Technetium stannons pyrophosphate myocardial scintigrams in patients with chest pain of varying etiology. Circulation 51, 1046 (1975)
Zaret BL, Strauss HW, Martin ND, et al: Noninvasive regional myocardial perfusion with radioactive potassium: study of patients at rest, with exercise and during angina pectoris. N Engl J Med 288, 809 (1973)
Zaret BL, Di Cola VC, Donabedian RC, et al: Dual radionuclide study of myocardial infarction: relationships between myocardial uptake of potassium-43, technetium-99m stannous pyrophosphate, regional myocardial blood flow and creatine phosphokinase depletion. Circulation 53, 422 (1976)
Zielonka JS, Holman BL: Emission tomography of the heart: principles and application. Cardiovasc Radiol 2, 217 (1979)
Bücher
Berman DS, Mason DT (1981) Clinical nuclear cardiology. Grüne & Stratton, New York
Botvinick, Shames (1979) Nuclear cardiology: Clinical applications. Williams & Wilkins, Baltimore
Donath A, Righetti A (eds) (1980) Cardiovascular nuclear medicine. Nucl Med 6
Holman B (eds) (1978) Principles of cardiovascular nuclear medicine. Grune & Stratton, New York
Holman BL, Abrams HL, Zeitler E (1980) Cardiac nuclear medicine. Springer, Berlin Heidelberg New York
Parisi AF, Tow DE (1978) Noninvasive approaches to cardiovascular diagnosis. ACC
Pierson RN Jr, (eds) (1975) Quantitative nuclear cardiography. Wiley Medical, New York
Ritchie JL (1978) Thallium-201 myocardial imaging. Raven, New York
Sauer E, Sebening H (1980) Myokard- und Ventrikelszintigraphie. (Pub. By Boehringer, Kardiologische Diagnostik)
Strauss HW, Pitt B (1979) Cardiovascular nuclear medicine, 2nd edn. Mosby, St. Louis
Strauss HW (1977) An atlas of cardiovascular nuclear medicine. Selected Case Studies. Mosby, St. Louis
Willerson JT (ed) (1979) Nuclear cardiology. Cardiovasc Clin 10:2
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 1990 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Pfisterer, M.E. (1990). Literatur. In: Nuklearmedizinische Herzdiagnostik. Kliniktaschenbücher. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-68534-7_9
Download citation
DOI: https://doi.org/10.1007/978-3-642-68534-7_9
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-11427-7
Online ISBN: 978-3-642-68534-7
eBook Packages: Springer Book Archive