Techniques of implantation: atrial and ventricular, thoracotomy and transvenous.
D002304:Cardiac Pacing, Artificial / Q000379:methods*; D004553:Electric Conductivity; D004562:Electrocardiography; D006325:Heart Atria / Q000601:surgery; D006352:Heart Ventricles / Q000601:surgery; D006801:Humans; D007601:Jugular Veins / Q000601:surgery; D011183:Postoperative Complications / Q000401:mortality; D013903:Thoracic Surgery; D014680:Veins / Q000601:surgery