1 Institute of Orthopaedic Research and Biomechanics, Centre of Musculoskeletal Research, University of Ulm, Helmholtzstraße 14, 89081, Ulm, Germany.
2 Department of Trauma and Orthopaedic Surgery, Centre of Musculoskeletal Research, Hospital of the Federal Armed Forces Ulm, 89081, Ulm, Germany.
3 Orthox Ltd., Abingdon, OX14 3HG, UK.
4 Division of Biomaterials and Tissue Engineering, Eastman Dental Institute, University College London, London, WC1X 8LD, UK.
5 Centre for Orthopaedic and Sports Medicine, 8047, Zurich, Switzerland.
6 Institute of Orthopaedic Research and Biomechanics, Centre of Musculoskeletal Research, University of Ulm, Helmholtzstraße 14, 89081, Ulm, Germany. [email protected].