1. Karl Donath Laboratory for Hard Tissue and Biomaterial Research, Department of Oral Surgery, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria
2. Austrian Cluster for Tissue Regeneration, Vienna, Austria
3. Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Centre, Vienna, Austria
4. Institute of Orthopedic Research and Biomechanics, Center of Musculoskeletal Research Ulm, University Hospital Ulm, Ulm, Baden-Württemberg, Germany
5. Department of Orthopaedics and Orthopaedic Surgery, St. Josefs Hospital, Wiesbaden, Germany
6. Lorenz Boehler Trauma Center, Vienna, Austria