title: ST-segment elevation, transient left-posterior hemiblock, and recurrent ventricular arrhythmias unassociated with pain. A variant of Prinzmetal's anginal syndrome.
mesh_terms: D000787:Angina Pectoris / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery; D017023:Coronary Angiography; D001026:Coronary Artery Bypass; D004562:Electrocardiography; D005500:Follow-Up Studies; D006327:Heart Block / Q000209:etiology; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D013577:Syndrome; D013610:Tachycardia / Q000209:etiology*; D014693:Ventricular Fibrillation / Q000209:etiology*