title: Complete interatrial block revisited.
authors.forename: James J
authors.initials: JJ
authors.lastname: Purcell
mesh_terms: D016279:Atrial Function, Left / Q000502:physiology*; D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D012849:Sinoatrial Node / Q000503:physiopathology*