Cardiac Diagnostic Methods in Coronary Artery Disease: Electrocardiogram, “2-Step” Exercise Test and Ballistocardiogram

Master, 1950, “The ‘Two-Step' Exercise Electrocardiogram in Functional Heart Disturbances and in Organic Heart Disease: The Use of Ergotamine Tartrate,”, Circulation, 1, 692, 10.1161/01.CIR.1.4.692 Pordy, 1950, “Dihydroergocornine in the Differential Diagnosis of Functional Heart Disturbances and Organic Heart Disease,”, J. Mt. Sinai Hosp., 17, 26 Master, 1950, “The ‘Two-Step' Exercise Electrocardiogram: A Test for Coronary Insufficiency,”, Ann. Int. Med., 32, 842, 10.7326/0003-4819-32-5-842 Master, 1953, “Two-Step Exercise Electrocardiogram. Follow-Up Investigation in Patients With Chest Pain and Normal Resting Electrocardiogram,”, J.A.M.A., 151, 458 Starr, 1939, “Studies on Estimation of Cardiac Output in Man and of Abnormalities on Cardiac Function, from Heart's Recoil and Blood's Impacts; Ballistocardiogram,”, Am. J. Physiol., 127, 1, 10.1152/ajplegacy.1939.127.1.1 Dock, 1949, “Some Techniques for Recording the Ballistocardiogram Directly from the Body,”, Am. J. Med., 7, 751, 10.1016/0002-9343(49)90413-1 Pordy, 1951, “Clinical Evaluation of the Ballistocardiogram,” I. Normal Subjects, Am. Heart J., 42, 321, 10.1016/0002-8703(51)90125-1 Chesky, 1951, “Clinical Evaluation of the Ballistocardiogram.” II. Heart Disease—Hypertension, Angina Pectoris and Myocardial Infarction, Am. Heart J., 42, 328, 10.1016/0002-8703(51)90126-3 Taymor, 1952, “Ballistocardiogram in Coronary Artery Disease,”, J.A.M.A., 148, 419, 10.1001/jama.1952.02930060001001