Schwingshackl et al. "Biomedical Engineering" vol. 8, No. 11, Nov. 1973, pp. 472-474. |
O. Z. Roy et al., "A More Efficient Waveform for Cardiac Stimulation", Medical and Biological Engineering, vol. 9, pp. 495-501 (1971). |
L. A. Geddes et al., "Principles of Applied Biomedical Instrumentation", p. 507, Published by John Wiley & Sons, New York (1989) 3rd Edition. |
H. P. Schwan et al., "The Conductivity of Living Tissues", Annals of the New York Acvadamy of Sciences, vol. 65, pp. 1007-1013, (1956-1957). |
D. Witzel et al., "The Influence of Cycle Frequency on the Effectiveness of Electrical Defibrillation of the Canine Ventricles", Cardiovascular Research Bulletin, vol. 5, pp. 112-118, (1967). |