title: ECG response: September 3, 2013.
authors.affiliation: West Roxbury VA Hospital, Section of Cardiology, 1400 VFW Pkwy, West Roxbury, MA 02132, USA. ppodrid@circulationjournal.org
authors.forename: Philip J
authors.initials: PJ
authors.lastname: Podrid
mesh_terms: D000368:Aged; D004562:Electrocardiography / Q000379:methods; D006801:Humans; D008297:Male; D017180:Tachycardia, Ventricular / Q000175:diagnosis* / Q000503:physiopathology*