title: An unusual pattern of atrioventricular block.
authors.affiliation: Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA. reginald.ho@jefferson.edu
authors.forename: Reginald T
authors.initials: RT
authors.lastname: Ho
authors.forename: Eugene S
authors.initials: ES
authors.lastname: Rhim
authors.forename: Behzad B
authors.initials: BB
authors.lastname: Pavri
authors.forename: Arnold J
authors.initials: AJ
authors.lastname: Greenspon
mesh_terms: D000369:Aged, 80 and over; D002036:Bundle of His; D002037:Bundle-Branch Block / Q000150:complications* / Q000175:diagnosis*; D004562:Electrocardiography; D006327:Heart Block / Q000150:complications* / Q000175:diagnosis*; D006801:Humans; D008297:Male