title: External measurements of implanted pacemaker characteristics. A clinical appraisal.
mesh_terms: D000219:Adams-Stokes Syndrome / Q000175:diagnosis / Q000209:etiology; D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D004562:Electrocardiography; D006801:Humans; D008722:Methods; D010138:Pacemaker, Artificial / Q000009:adverse effects*