title: On call. I saw on TV that President Bush had a complete checkup and that his heart rate was 44. I know that the vice president recently got a pacemaker; why didn't the president get one, too?
authors.forename: Harvey B
authors.initials: HB
authors.lastname: Simon
mesh_terms: D001145:Arrhythmias, Cardiac / Q000517:prevention & control / Q000628:therapy; D017147:Defibrillators, Implantable; D015444:Exercise; D006339:Heart Rate; D006801:Humans; D010138:Pacemaker, Artificial