1. Real-time method for noninvasive recording of His bundle activity of the electrocardiogram;Akker, T.J.van den; Ros, H.H.; Goovaerts, H.G.; Schneider, H.;Computers and Biomedical Research,1976
2. Extracardiac recordings of His-Purkinje activity during conduction disorders and junctional rhythms;Berbari, E.J.; Lazzara, R.; El-Sherif, N.; Scherlag, B.J.;Circulation,1975
3. Noninvasive technique for detection of electrical activity during the P-R segment;Berbari, E.J.; Lazzara, R.; Samet, P.; Scherlag, B.J.;Circulation,1973
4. The His-Purkinje electrocardiogram in man;Berbari, E.J.; Scherlag, B.J.; El-Sherif, N.; Befeler, B.; Aranda, J.M.; LAzzara, R.;Circulation,1976
5. Surface His bundle recordings by the signal averaging method (abstract);Berry, H.; Ranganthan, N.; Winchester, B.T.;Circulation,1974