Barbara Wollenberg
Department of Otorhinolaryngology, Head and Neck Surgery University Medical Center Schleswig-Holstein, Campus Lübeck Ratzeburger Allee 160 23538 Lübeck, Germany phone: +49 (0)451 500 2240 fax: +49 (0)451 500 4192 email: Barbara.Wollenberg@uk-sh.de |

- Deutsche Forschungsgemeinschaft