title: Sudden death in two patients with variant angina and apparently minimal fixed coronary stenoses.
mesh_terms: D000788:Angina Pectoris, Variant / Q000150:complications* / Q000175:diagnosis; D017023:Coronary Angiography; D003327:Coronary Disease / Q000150:complications* / Q000175:diagnosis; D003329:Coronary Vasospasm / Q000150:complications*; D003645:Death, Sudden / Q000209:etiology*; D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis; D013610:Tachycardia / Q000175:diagnosis; D014693:Ventricular Fibrillation / Q000175:diagnosis