title: Stored intracardiac electrograms reveal patients with sick sinus syndrome frequently develop atrioventricular block.
authors.affiliation: Medical Education Center, Faculty of Medicine, Oita University.
authors.forename: Mikiko
authors.initials: M
authors.lastname: Nakagawa
mesh_terms: D054537:Atrioventricular Block / Q000209:etiology*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D016247:Information Storage and Retrieval; D008297:Male; D010138:Pacemaker, Artificial; D012804:Sick Sinus Syndrome / Q000150:complications*