title: Editorial: Prinzmetal variant of angina pectoris.
mesh_terms: D000787:Angina Pectoris / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D000792:Angiography; D001145:Arrhythmias, Cardiac / Q000150:complications; D001158:Arteries; D003331:Coronary Vessels; D003645:Death, Sudden; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications; D010146:Pain; D012501:Saphenous Vein / Q000601:surgery; D013035:Spasm / Q000150:complications; D013577:Syndrome; D013896:Thoracic Diseases / Q000175:diagnosis*