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