| Buchner NJ | Department of Internal Medicine I, Marienhospital Herne, Ruhr University Bochum, Hoelkeskampring 40, D-44625 Herne, Germany. nikolaus.buechner@rub.de |
| Goessler UR | Department of Otorhinolaryngology, Head & Neck Surgery, University Hospital Mannheim, Theodor-Kutzer-Ufer, D-68135 Mannheim, Germany. ulrich.goessler@hno.uni-heidelberg.de |
| Hauschild A | , Andreas-Gayk-Strasse 23, 24103, Kiel, Germany |
| Hormann K | Department of Otorhinolaryngology-Head and Neck Surgery, University Hospital Mannheim, Mannheim, Germany. |
| Meyrer R | Department of Psychiatry, University of Erlangen, Germany. |
| Nowak M | Department of Psychiatry, University of Erlangen, Germany. Magdalena.Nowak@psych.imed.uni-erlangen.de |
| Rose E | Department of Orthodontics, University of Freiburg, Germany. edmund.rose@uniklinik-freiburg.de |
| Rump LC | Department of Internal Medicine I, Marienhospital Herne, Ruhr University Bochum, Hoelkeskampring 40, D-44625 Herne, Germany. |
| Schessl J | Department of Orthodontics, University of Freiburg, Germany. |
| Schwarting S | , Andreas-Gayk-Strasse 23, 24103, Kiel, Germany, praxis@drschwarting.de. |
| Stuck B | Sleep Disorders Center, Department of Otorhinolaryngology-Head and Neck Surgery, University Hospital Mannheim, Mannheim, Germany. |
| Verse T | Department of Otorhinolaryngology-Head and Neck Surgery, University Hospital Mannheim, Mannheim, Germany. |