Current concepts in pacing.
D001674:Bioelectric Energy Sources; D002304:Cardiac Pacing, Artificial; D004567:Electrodes, Implanted; D005069:Evaluation Studies as Topic; D006327:Heart Block / Q000628:therapy*; D006801:Humans; D008991:Monitoring, Physiologic; D010138:Pacemaker, Artificial / Q000009:adverse effects; D011786:Quality Control