1. Department of Biomaterials; Institute of Clinical Sciences Sahlgrenska Academy University of Gothenburg; Gothenburg SE-405 30 Sweden Box 412
2. BIOMATCELL VINN Excellence Center of Biomaterials and Cell Therapy; Gothenburg SE-405 30, Sweden Box 412
3. Department of Orthopaedics; Institute of Clinical Sciences Sahlgrenska Academy University of Gothenburg; Gothenburg Sweden
4. Centre for Advanced Reconstruction of Extremities (CARE) Sahlgrenska University Hospital; Mölndal, SE-431 30 Sweden
5. Department of Orthopaedics, International Center for Osseointegration Research, Education and Surgery (iCORES); University of California; San Francisco