1. Treatment of complete heart block by combined use of myocardial electrode and artificial pacemaker;Weirich;Surg Forum,1957
2. Resuscitation of the stopped heart by intracardiac therapy;Hyman;II. Experimental use of an artificial pacemaker. Arch Intern Med,1932
3. Resuscitation of the heart in ventricular standstill by external electric stimulation;Zoll;N Engl J Med,1952
4. A transistorized, self-contained, implantable pacemaker for the long-term correction of complete heart block;Chardack;Surgery,1960
5. A bipolar myocardial electrode for complete heart block;Hunter;Lancet,1959