title: Lingering misconceptions about type I second-degree atrioventricular block.
authors.affiliation: Broward General Hospital, Fort Lauderdale, Florida, USA. ssbarold@aol.com
authors.forename: S S
authors.initials: SS
authors.lastname: Barold
mesh_terms: D006327:Heart Block / Q000503:physiopathology; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans