title: Alternating biventricular pacing morphologies: what is the cause?
authors.affiliation: Arrhythmia Service, Stanford University Medical Center, Stanford, California 94305-5233, USA.
authors.forename: Pirooz S
authors.initials: PS
authors.lastname: Mofrad
authors.forename: Angela
authors.initials: A
authors.lastname: Tsiperfal
authors.forename: Henry
authors.initials: H
authors.lastname: Hsia
authors.forename: Amin
authors.initials: A
authors.lastname: Al-Ahmad
mesh_terms: D000328:Adult; D002304:Cardiac Pacing, Artificial; D009202:Cardiomyopathies / Q000503:physiopathology / Q000628:therapy*; D017147:Defibrillators, Implantable / Q000009:adverse effects*; D004562:Electrocardiography; D004867:Equipment Design; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008297:Male; D017180:Tachycardia, Ventricular / Q000209:etiology / Q000503:physiopathology*