1. Department of Computer Assisted Clinical Medicine, Medical Faculty Mannheim; Heidelberg University; Mannheim Germany
2. Department for Experimental Orthopaedics and Trauma Surgery, OUZ Mannheim, University Medical Centre Mannheim; Heidelberg University; Mannheim Germany
3. Department for Trauma and Orthopaedic Surgery; BG Trauma Centre Ludwigshafen at Heidelberg University Hospital; Ludwigshafen Germany
4. Department of Pathology; Georg-August University of Göttingen; Göttingen Germany