1. Department of Trauma, Hand, and Reconstructive Surgery, University Hospital Frankfurt, Goethe University , Frankfurt/Main , Germany
2. Institute for Diagnostic and Interventional Radiology, University Hospital Frankfurt, Goethe University , Frankfurt/Main , Germany
3. Department of Trauma Surgery, BG Unfallklinik Frankfurt am Main gGmbH , Frankfurt/Main , Germany
4. Institute for Transfusion Medicine and Immunohaematology, Goethe University, and DRK-Blutspendedienst Baden Württemberg- Hessen , Frankfurt/Main , Germany