title: Pseudoatrioventricular block due to concealed junctional ectopic impulses.
authors.affiliation: Division of Cardiovascular Diseases, William Beaumont Hospital, Royal Oak, MI 48072.
authors.forename: G
authors.initials: G
authors.lastname: Pavlides
authors.forename: D C
authors.initials: DC
authors.lastname: Westveer
authors.forename: J R
authors.initials: JR
authors.lastname: Stewart
mesh_terms: D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000209:etiology / Q000503:physiopathology*; D006329:Heart Conduction System / Q000503:physiopathology*; D006339:Heart Rate; D006801:Humans; D008875:Middle Aged