1. Department of Orthopaedic Surgery, König‐Ludwig‐Haus University of Würzburg Würzburg Germany
2. Department of Biomedical Engineering University of California at Davis Davis California USA
3. Department of Mechanical Engineering University of California at Davis Davis California USA
4. Department of Orthopaedic Surgery University of California at Davis Davis California USA
5. Department of Orthopedic Surgery and Traumatology Kantonsspital Baselland Bruderholz Switzerland
6. Research Group Michael T. Hirschmann, Regenerative Medicine & Biomechanics, Department of Clinical Research University of Basel Basel Switzerland