title: Ectopy and wide QRS tachycardia: what is the mechanism?
authors.affiliation: Division of Cardiology, Genesis Heart Institute, Davenport, Iowa 52803, USA. giudici@cvmedpc.com
authors.forename: Michael C
authors.initials: MC
authors.lastname: Giudici
authors.forename: Warren M
authors.initials: WM
authors.lastname: Jackman
mesh_terms: D000293:Adolescent; D004562:Electrocardiography; D005260:Female; D006801:Humans; D013610:Tachycardia / Q000175:diagnosis / Q000503:physiopathology*