title: Supernormal conduction.
authors.affiliation: Medical Service, St Vincent Hospital, Worcester, MA 01608, USA.
authors.forename: David H
authors.initials: DH
authors.lastname: Spodick
mesh_terms: D000369:Aged, 80 and over; D001281:Atrial Fibrillation / Q000175:diagnosis* / Q000473:pathology; D001283:Atrioventricular Node / Q000473:pathology*; D003324:Coronary Artery Disease / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D006325:Heart Atria / Q000294:innervation* / Q000473:pathology; D006327:Heart Block / Q000175:diagnosis* / Q000473:pathology; D006801:Humans