1. Control of complete heart block by use of an artificial pacemaker and a myocardial electrode;Weirich;Circulation Res.,1958
2. The treatment of complete heart block by the combined use of a myocardial electrode and an artificial pacemaker;Weirich,1957
3. The use of an intra-cardiac pacemaker in the correction of total heart block;Furman,1958
4. A transistorized self-contained, implantable pacemaker for the long-term correction of complete heart block;Chardack;Surgery,1960
5. Remote stimulation of the heart by radio-frequency transmission;Glenn;New England. J. Med.,1959