title: Coronary artery spasms and heart disease.
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy / Q000503:physiopathology*; D001161:Arteriosclerosis / Q000150:complications; D002118:Calcium / Q000037:antagonists & inhibitors; D003251:Constriction, Pathologic; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000503:physiopathology*; D003331:Coronary Vessels / Q000503:physiopathology*; D006801:Humans; D009203:Myocardial Infarction / Q000209:etiology; D011859:Radiography; D011942:Receptors, Adrenergic, alpha / Q000502:physiology; D014666:Vasomotor System / Q000503:physiopathology
chemical_list: D011942:Receptors, Adrenergic, alpha; D002118:Calcium