title: Conversion of apparent complete AV block to second-degree block by atrial pacing.
authors.affiliation: Department of Cardiology, University of Athens Medical School, Hippokration Hospital, Greece.
authors.forename: N G
authors.initials: NG
authors.lastname: Koulizakis
authors.forename: K G
authors.initials: KG
authors.lastname: Kappos
authors.forename: P K
authors.initials: PK
authors.lastname: Toutouzas
mesh_terms: D002304:Cardiac Pacing, Artificial; D004562:Electrocardiography; D004594:Electrophysiology; D006325:Heart Atria; D006327:Heart Block / Q000503:physiopathology / Q000628:therapy*; D006801:Humans