Dr. med. Peter Hartel

Altre società coinvolte Dr. Hans Garven Puchner Lienhart, Hadzic Enes (Univ. Sarajevo), Pfeifer Jürg-Peter Drs. med. Dr. med. Peter Pfeifer Dr.med. Hans-Jürgen Schneider Dr. Helmut Strehle Vaitl C. Dr.med. u. Böheim M. Dr.med. Dr.med. Dr.Ing. W. Krappel