title: Paired Atrial Signals: Explain the Mechanism.
authors: From the Heart Rhythm Service, Kingston General Hospital, Queen's University, Kingston, Ontario, Canada.
authors: Fariha Sadiq
authors: FS
authors: Ali
authors: From the Heart Rhythm Service, Kingston General Hospital, Queen's University, Kingston, Ontario, Canada.
authors: Mohammad
authors: M
authors: Almehairi
authors: From the Heart Rhythm Service, Kingston General Hospital, Queen's University, Kingston, Ontario, Canada.
authors: Andrés
authors: A
authors: Enriquez
authors: From the Heart Rhythm Service, Kingston General Hospital, Queen's University, Kingston, Ontario, Canada.
authors: Adrian
authors: A
authors: Baranchuk
mesh_terms: D016477:Artifacts; D017147:Defibrillators, Implantable; D003951:Diagnostic Errors / Q000517:prevention & control*; D004562:Electrocardiography / Q000379:methods*; D006333:Heart Failure / Q000517:prevention & control*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013612:Tachycardia, Ectopic Atrial / Q000175:diagnosis* / Q000517:prevention & control; D016896:Treatment Outcome
keywords: R-wave over sensing; atrial electrogram; far-field sensing