title: Variant angina pectoris. Clinical presentations, coronary angiographic patterns, and the results of medical and surgical management in 42 consecutive patients.
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000175:diagnosis; D000788:Angina Pectoris, Variant / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery; D017023:Coronary Angiography; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009204:Myocardial Revascularization; D005996:Nitroglycerin / Q000627:therapeutic use*; D013035:Spasm / Q000000981:diagnostic imaging
chemical_list: D005996:Nitroglycerin