title: A vexing rhythm problem?
authors.affiliation: Virginia Commonwealth University Medical Center, Richmond, Virginia.
authors.forename: Kelly M W
authors.initials: KM
authors.lastname: McDonnell
authors.forename: Shawn
authors.initials: S
authors.lastname: Campbell
authors.forename: Kenneth A
authors.initials: KA
authors.lastname: Ellenbogen
mesh_terms: D000328:Adult; D001282:Atrial Flutter / Q000209:etiology* / Q000517:prevention & control*; D058409:Cardiac Resynchronization Therapy Devices / Q000009:adverse effects*; D004868:Equipment Failure; D006801:Humans; D008297:Male; D016896:Treatment Outcome
keywords: electrophysiology - clinical; pacing