[1] University Medical Center Mainz,Institute of Medical Biostatistics, Epidemiology, and Informatics (IMBEI), Division of Epidemiology and Health Services Research
[2] University Medical Center,Department of Psychosomatic Medicine and Psychotherapy
[3] University Medical Center,Breast Cancer Center
[4] University Medical Center,Department of General Surgery
[5] University Medical Center,Department of Otolaryngology
[6] University Medical Center,Department of Obstetrics and Gynecology
[7] University Medical Center,Department of Radiation
[8] University Hospital Leipzig,Oncology
[9] University Medical Center,University Cancer Center
[10] University Medical Center,Department of Neurosurgery
[11] University Medical Center,Department of Gastroenterology
[12] University Medical Center,Department of Hematology and Oncology
[13] University Medical Center,Department of Orthopedics
[14] University Medical Center,Department of Maxillofacial Surgery
[15] University Medical Center,Department of Urology