title: ECG Response: May 19, 2015.
mesh_terms: D000368:Aged; D003327:Coronary Disease / Q000503:physiopathology; D004562:Electrocardiography; D006801:Humans; D008297:Male; D017180:Tachycardia, Ventricular / Q000175:diagnosis / Q000503:physiopathology*; D018487:Ventricular Dysfunction, Left / Q000503:physiopathology