title: In the zone.
authors.affiliation: Cardiovascular Institute, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA.
authors.forename: Sanjoy
authors.initials: S
authors.lastname: Bhattacharya
authors.forename: Norman C
authors.initials: NC
authors.lastname: Wang
mesh_terms: D000369:Aged, 80 and over; D001281:Atrial Fibrillation / Q000175:diagnosis; D018880:Atrial Premature Complexes / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery; D001919:Bradycardia / Q000503:physiopathology; D017115:Catheter Ablation; D003937:Diagnosis, Differential; D004562:Electrocardiography; D015716:Electrocardiography, Ambulatory; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D013577:Syndrome; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery; D013617:Tachycardia, Supraventricular / Q000503:physiopathology