The benefits of regulation.
D004567:Electrodes, Implanted; D006801:Humans; D007431:Intraoperative Complications / Q000517:prevention & control*; D007601:Jugular Veins; D010138:Pacemaker, Artificial; D011183:Postoperative Complications / Q000517:prevention & control*; D011677:Punctures; D013350:Subclavian Vein