title: Interesting snapshot in a dual chamber pacemaker: what's the mechanism?
authors.affiliation: Cardiology Division, Kingston General Hospital, Queen's University, Kingston, Ontario, Canada.
authors.forename: Mohammed
authors.initials: M
authors.lastname: Almehairi
authors.forename: Hoshiar
authors.initials: H
authors.lastname: Abdollah
authors.forename: F James
authors.initials: FJ
authors.lastname: Brennan
authors.forename: Adrian
authors.initials: A
authors.lastname: Baranchuk
mesh_terms: D058406:Cardiac Resynchronization Therapy / Q000009:adverse effects* / Q000379:methods*; D058409:Cardiac Resynchronization Therapy Devices / Q000009:adverse effects*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D013612:Tachycardia, Ectopic Atrial / Q000175:diagnosis* / Q000209:etiology*
keywords: noncompetitive atrial pacing; paced atrioventricular delay