title: 2:1 tracking of sinus rhythm in a patient with a dual-chamber implantable cardioverter defibrillator: what is the mechanism?
authors.affiliation: Section of Cardiology, Rush Medical College and Rush-Presbyterian-St. Luke's Medical Center, Chicago, Illinois 60612, USA. spinski@rush.edu
authors.forename: S L
authors.initials: SL
authors.lastname: Pinski
mesh_terms: D006332:Cardiomegaly / Q000503:physiopathology* / Q000601:surgery*; D017147:Defibrillators, Implantable / Q000009:adverse effects*; D004562:Electrocardiography; D004867:Equipment Design; D004868:Equipment Failure; D005260:Female; D006339:Heart Rate; D006801:Humans; D008875:Middle Aged; D012849:Sinoatrial Node / Q000503:physiopathology*