1. Anagnostopoulos, C. E., Holcomb, W. G. andGlenn, W. W. L. (1966) Pacemaker synchronization.Science, N.Y. 153, 1636–1637.
2. Bagno, S., Liebman, F. andCosenza, F. (1960) Detecting musclepotentials in unanaesthetized animals.Electronics 33, 58–59.
3. Furman, S. andRobinson, G. (1958) The use of an intracardiac pacemaker in correction of total heart block.Surgical Forum 9, 245–248.
4. Greatbatch, W. andChardack, W. M. (1967) Implantable pacemakers. Northeast Electronics Research and Engineering Meeting Record9, 186–187.
5. Hatke, F. L., Flory, L. E. andZworykin, V. K. (1963) Telemetering Internal Biological potentials with passive type capsules. In:Medical Electronics (EditorBostem, F. H. pp. 85–93, Liège, Belgium, University of Liège.