title: [Diagnosis of coronary spasm by echocardiography].
mesh_terms: D000788:Angina Pectoris, Variant / Q000175:diagnosis*; D003327:Coronary Disease / Q000503:physiopathology; D003329:Coronary Vasospasm / Q000175:diagnosis*; D004452:Echocardiography; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000503:physiopathology