1. Pacemaker Follow-Up Reliability Report,1968
2. Electronic Analysis for Pacemaker Failure;Furman;Ann. Thor. Surg.,1969
3. Sealed Zinc-Mercury Oxide Cells for Implantable Cardiac Pacemakers;Ruben;Ann. N. Y. Acad. Sci.,1969
4. Photoanalysis of the Condition of Implanted Pacemaker and Electrode Circuits;Van Den Berg;Proc. Kon. Nedrl. Akad. Wet. (Biol. Med.),1967
5. Instruction Manual: Chardach-Greatbatch Demand Pacemaker Model 5841 for Implanted Use.