Hals-Nasen-Ohrenärzte Oruz Galip Dr. med. , Osthelder Sigrid Dr. med.

Altre società coinvolte Dr.med. Christophorus Beck Dr.med. Paul Becker Benens Cornelia Dr. Dr.med. Abbas Nassrollahzadeh Hals-Nasen-Ohrenärzte Schmidt, Olaf Dr.med. & Kollegen Hals-Nasen-Ohrenärztin Wagener Susanne Dr.med. Prof. h.c. [HMU] Dr.med. Christoph Greven