Docteur L. LAPORTE, NICE, France
Dr I. Lane,Mr R. Banks, Billingham, United Kingdom
P. MISSIKA,H. TARRAGANO, PARIS, France
Dr. med. dC. von Wenz zu Niederlahnstein, Neunburg vorm Wald, Germany
Dr. med. dW. Bolz, Leipzig, Germany
J. Rabago,M. Sanz Alonso, Madrid, Spain
M. Pfister, Nürnberg, Germany
G. Methner,Dr. V. Bonatz, Hockenheim, Germany
A. Lopes, Lisbon, Portugal
M. Gesele, Stockholm, Germany
Prof. Dr. H. Wachtel,Dr. V. Bonatz,Dr. O. Hugo,Dr. P. Weigl,Dr. P. Randelzhofer,H. Lotz,M. Wiesemann,C. Oancea, Saalfelden, Germany
P. BARELLI, Napoli, Italy
P. BARELLI, Salerno, Italy
Dr. C. Sliwowski, Düsseldorf, Germany
conférenciB. Cannas,L. GILLOT, PARIS, France
Dr. G. Schiller, Wien, Austria
I. Gamborena,J. Navarro Martínez,O. González,Medico odoC. Hernández,A. Caballero de Rodas,P. Ramírez Marrero, Maspalomas, Spain
R. Nedelcu, Stockholm, Sweden