title: Transseptal catheterization using a nonfluoroscopic mapping system.
authors.affiliation: Division of Cardiology, Virginia Commonwealth University, Medical Center, Richmond, Virginia, USA.
authors.forename: Jamshid
authors.initials: J
authors.lastname: Alaeddini
authors.forename: Kenneth A
authors.initials: KA
authors.lastname: Ellenbogen
mesh_terms: D001281:Atrial Fibrillation / Q000473:pathology / Q000601:surgery; D017115:Catheter Ablation / Q000295:instrumentation* / Q000379:methods*; D004452:Echocardiography; D022062:Electrophysiologic Techniques, Cardiac; D005471:Fluoroscopy; D006346:Heart Septum / Q000473:pathology*; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000295:instrumentation / Q000379:methods*; D009339:Needles