C Bauknecht         Neuroradiology, Berlin                   

C. Cunningham        ORL, Duke University, North Carolina, USA

S. Dazert                       ORL, Bochum

J. Helms                        ORL, Würzburg

S. Jovanovic                ORL, Berlin

R. Klingebiel                Neuroradiology, Bielefeld

J. Lautermann       ORL, Halle-Dölau

G. Lehnerdt                    ORL, Wuppertal

A. Neumann          ORL, Neuss

S. Preyer              ORL, Karlsruhe

K.Schwager                  ORL, Fulda

J. Skoner                         ORL, Medical University of South Carolina, Charleston, USA

H. Sudhoff             ORL,  Bielefeld

A. Müller                Audiology, Berlin

P. Mir-Salim                   ORL, Berlin