1. University Center for Traumatology, Orthopedics and Plastic Surgery Technische Universität Dresden Germany
2. Division of Endocrinology, Diabetes, and Bone Diseases Department of Medicine III and University Center for Healthy Aging Technische Universität Dresden Germany
3. Department of Urology Technische Universität Dresden Germany
4. Department of Pathology Technische Universität Dresden Germany
5. University Cancer Center Technische Universität Dresden Germany