title: [Risk factors of coronary spasm].
mesh_terms: D000328:Adult; D000368:Aged; D000788:Angina Pectoris, Variant / Q000209:etiology*; D003327:Coronary Disease / Q000150:complications; D003329:Coronary Vasospasm / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000209:etiology; D012306:Risk; D012907:Smoking