title: Outcomes in patients with prolonged PR interval or first-degree atrioventricular block.
authors.forename: Jaewon
authors.initials: J
authors.lastname: Oh
authors.forename: Ho Youn
authors.initials: HY
authors.lastname: Won
authors.forename: Seok-Min
authors.initials: SM
authors.lastname: Kang
mesh_terms: D001281:Atrial Fibrillation / Q000209:etiology; D054537:Atrioventricular Block / Q000150:complications / Q000401:mortality*; D006801:Humans; D017379:Hypertrophy, Left Ventricular / Q000150:complications