Electrical pacing of the heart.
D001145:Arrhythmias, Cardiac / Q000628:therapy*; D006328:Cardiac Catheterization; D004582:Electronics, Medical; D006327:Heart Block / Q000628:therapy; D006333:Heart Failure / Q000628:therapy; D006801:Humans; D010138:Pacemaker, Artificial / Q000009:adverse effects / Q000592:standards / Q000706:statistics & numerical data; D011183:Postoperative Complications