title: The patient with a permanently implanted pacemaker.
mesh_terms: D001919:Bradycardia / Q000628:therapy; D004562:Electrocardiography / Q000295:instrumentation; D004567:Electrodes, Implanted; D005500:Follow-Up Studies; D006801:Humans; D010138:Pacemaker, Artificial / Q000295:instrumentation; D013689:Telephone; D013997:Time Factors