HYMAN LEVY, M.D.
The clinical course of coronary artery disease is punctuated by bouts of coronary insufficiency of variable intensity and duration. Patients who exhibit a distinct alteration in a previously established pattern of angina are worthy of study to determine the development and mode of termination in such activated forms of anginal pain.
The clinical material comprises 158 patients who were observed at one time or another during the six year period (1948-1953) of this study. All patients were seen at one office devoted to consultation for cardiac diseases. All patients with coronary disease were viewed with the object of including
LEVY H. THE NATURAL HISTORY OF CHANGING PATTERNS OF ANGINA PECTORIS1. Ann Intern Med. 1956;44:1123–1135. doi: 10.7326/0003-4819-44-6-1123
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Published: Ann Intern Med. 1956;44(6):1123-1135.
Cardiology, Coronary Heart Disease.
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Print ISSN: 0003-4819 | Online ISSN: 1539-3704
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