title: Frank's sign.
authors: Division of Nephrology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
authors: C-H
authors: CH
authors: Lo
authors: Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan. wslin545@ms27.hinet.net.
authors: W-S
authors: WS
authors: Lin
mesh_terms: D000369:Aged, 80 and over; D054537:Atrioventricular Block / Q000175:diagnosis* / Q000628:therapy; D004431:Ear, External; D004562:Electrocardiography; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial