title: An unusual presentation of variant angina.
abstract: A previously well 46-year-old man presented with ventricular fibrillation as an initial complication of Prinzmetals variant angina. Coronary angiography subsequently demonstrated normal coronary arteries.
mesh_terms: D000788:Angina Pectoris, Variant / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D017023:Coronary Angiography; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D014693:Ventricular Fibrillation / Q000209:etiology* / Q000503:physiopathology