title: ST elevation in ECG lead aVR signals severe acute left main coronary artery disease.
authors.forename: Shiva
authors.initials: S
authors.lastname: Sreenivasan
authors.forename: Alok
authors.initials: A
authors.lastname: Arora
mesh_terms: D054058:Acute Coronary Syndrome; D003324:Coronary Artery Disease / Q000175:diagnosis*; D004562:Electrocardiography / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male