Author: Prof. Freddy Adams, Dr. Stephen J. Blunden, Prof. Rudy van Cleuvenbergen, Dr. C. J. Evans, Dr. Lawrence Fishbein, Dr. Urs-Josef Rickenbacher, Dr. Christian Schlatter, Dr. Alfred Steinegger (auth.)
Author: Professor Dr. med. Josef Rickenbacher, Professor Dr. med. Alex M. Landolt, Professor Dr. med. Karl Theiler, Professor Dr. med. Heinrich Scheier, Professor Dr. med. Jean Siegfried, Professor Dr. med. Franz J. Wagenhäuser (auth.)