title: Zebra or horse?
authors.affiliation: Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA.
authors.forename: Daniel
authors.initials: D
authors.lastname: Tsyvine
authors.forename: Duane S
authors.initials: DS
authors.lastname: Pinto
mesh_terms: D000787:Angina Pectoris / Q000209:etiology; D004562:Electrocardiography; D005260:Female; D006322:Heart Aneurysm / Q000175:diagnosis / Q000209:etiology*; D006352:Heart Ventricles; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications*; D017180:Tachycardia, Ventricular / Q000209:etiology