title: 4:2:1--a thoracic vein tachycardia.
authors.affiliation: Department of Cardiac Sciences, Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Canada.
authors.forename: Kelly O
authors.initials: KO
authors.lastname: Coverett
authors.forename: George D
authors.initials: GD
authors.lastname: Veenhuyzen
mesh_terms: D000328:Adult; D004562:Electrocardiography; D005260:Female; D006801:Humans; D013612:Tachycardia, Ectopic Atrial / Q000503:physiopathology*; D014683:Vena Cava, Superior / Q000503:physiopathology*
references.citation: Circulation. 2000 Jul 4;102(1):67-74
references.pmid: 10880417
references.citation: Pacing Clin Electrophysiol. 2003 Apr;26(4 Pt 1):906-10
references.pmid: 12715853
references.citation: Circulation. 2004 Aug 3;110(5):483-8
references.pmid: 15277325
references.citation: N Engl J Med. 1998 Sep 3;339(10):659-66
references.pmid: 9725923