title: Reminiscences of fifty years in cardiology at Mount Sinai with special reference to the two-step test.
mesh_terms: D002309:Cardiology / Q000266:history*; D003327:Coronary Disease / Q000175:diagnosis; D004562:Electrocardiography / Q000266:history; D005080:Exercise Test / Q000266:history*; D005260:Female; D049673:History, 20th Century; D006801:Humans; D008297:Male; D009519:New York City