title: His Bundle Refractoriness.
authors.affiliation: From the Division of Cardiovascular Diseases, Department of Medicine and Department of Pediatrics and Adolescent Medicine, Mayo Clinic, Rochester, MN (S.J.A.); and Cardiovascular Division, Brigham and Women's Hospital, Boston, MA (W.G.S.). asirvatham.samuel@mayo.edu.
authors.forename: Samuel J
authors.initials: SJ
authors.lastname: Asirvatham
authors.affiliation: From the Division of Cardiovascular Diseases, Department of Medicine and Department of Pediatrics and Adolescent Medicine, Mayo Clinic, Rochester, MN (S.J.A.); and Cardiovascular Division, Brigham and Women's Hospital, Boston, MA (W.G.S.).
authors.forename: William G
authors.initials: WG
authors.lastname: Stevenson
mesh_terms: D001283:Atrioventricular Node; D002036:Bundle of His; D006329:Heart Conduction System; D006365:Heel
keywords: atrioventricular node; bundle of His; coronary sinus; electrophysiology; heart conduction system