1. A transistorized implantable pacemaker for the long-term correction of complete atrioventricular block;Greatbatch,1959
2. S.R. Ruben, US Patent No. 2 422 045 (1947).
3. Batteries for Biomedical Implantable Devices;Salkind,1986
4. A rechargeable power system for cardiac pacemakers;Fischell,1976
5. Nuclear batteries for implantable applications;Purdy,1986