1. Diagnostic and Interventional Radiology; Eberhard-Karls-University; Tübingen Germany
2. Section on Experimental Radiology; Eberhard-Karls-University; Tübingen Germany
3. Department of Orthopaedic surgery; University hospital of Tübingen; Tübingen Germany
4. Berufsgenossenschaftliche Unfallklinik Tübingen; Tübingen Germany
5. Department of Sports medicine; University of Tübingen; Tübingen Germany