लेखक: Alfons F. Sinnaeve

Roland X. Stroobandt MD, Ph D, FHRS Professor of Medicine Ghent University Hospital Ghent, Belgium S. Serge Barold, MD, FRACP, FACP, FACC, FESC, FHRS The Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA Alfons F. Sinnaeve ing., MSc Professor Emeritus of Electronic Engineering Technical University KUL-Vives, Department of Electronics Oostende, Belgium