title: Comparison of left atrial volume assessed by magnetic endocardial catheter mapping versus transthoracic echocardiography.
authors.affiliation: Section of Cardiac Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
authors.forename: Vickas V
authors.initials: VV
authors.lastname: Patel
authors.forename: Jian Fang
authors.initials: JF
authors.lastname: Ren
authors.forename: Maren E
authors.initials: ME
authors.lastname: Jeffery
authors.forename: Theodore J
authors.initials: TJ
authors.lastname: Plappert
authors.forename: Martin G
authors.initials: MG
authors.lastname: St  John Sutton
authors.forename: Francis E
authors.initials: FE
authors.lastname: Marchlinski
mesh_terms: D000328:Adult; D000368:Aged; D001281:Atrial Fibrillation / Q000000981:diagnostic imaging*; D002306:Cardiac Volume; D004452:Echocardiography / Q000379:methods; D005260:Female; D006325:Heart Atria / Q000000981:diagnostic imaging; D006801:Humans; D018810:Magnetic Resonance Angiography; D008297:Male; D008875:Middle Aged