Unstable angina. A classification.
Braunwald
E
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Department of Medicine, Harvard Medical School, Brigham and Women's Hospital, Boston, MA 02115.
D000787:Angina Pectoris / Q000145:classification*; D000789:Angina, Unstable / Q000145:classification* / Q000175:diagnosis; D004562:Electrocardiography; D006801:Humans