Dr. Y. Blanloeil, Nantes, France

Prof. N. Blumberg, Rochester, NY, USA

Prof. J. Boldt, Ludwigshafen, Germany

Dr. B. Borghi, Bologna, Italy

Prof. M. Boyd, Montreal, Canada

Dr. M. Brecher, Chapel Hill, NC, USA

Dr. J. Carson, New Brunswick, NJ, USA

Prof. M. Contreras, London, UK

Prof. M. de Guillenchmidt, Paris, France

Dr. W. Dietrich, Munich, Germany

Mr. P. Earnshaw, London, UK

Mr. A. Garay, Paris, France

Prof. L. Gattinoni, Milan, Italy

Prof. C. Gomar, Barcelona, Spain

Prof. H. Gombotz, Graz, Austria

Dr. L. Goodnough, St Louis, MO, USA

Prof. B. Guidet, Paris, France

Prof. J.-F. Hardy, Montreal, Canada

Dr. P. Hebert, Ottawa, Canada

Prof. G. Janvier, Bordeaux, France

Prof. B. Lisander, Linköping, Sweden

Prof. A. Maniatis, Patras, Greece

Prof. F. Mercuriali, Milan, Italy

Prof. K. Messmer, Munich, Germany

Dr. T. Monk, Gainesville, FL, USA

Prof. V. Perez de Sa, Lund, Sweden

Dr. P. Rogiers, Antwerp, Belgium

Dr. A. Shander, Englewood, NJ, USA

Dr. W. J. Sibbald, London, ON, Canada

Prof. D. Spahn, Zurich, Switzerland

Prof. R. K. Spence, New York, NJ, USA

Prof. J. I. Stein, Graz, Austria

Prof. J. Treib, Homburg, Germany

Prof. A. Trouwborst, Amsterdam, Netherlands

Prof. W. Unger, Vienna, Austria

Prof. P. Van der Linden, Jumet, Belgium

Prof. J.-L. Vincent, Brussels, Belgium

Dr. J. A. Wahr, Ann Arbor, MI, USA

Prof. B. H. Walpoth, Bern, Switzerland