1. Department of Prosthetic Dentistry; Institute for Postgraduate Dental Education; Jönköping Sweden
2. Department of Biomaterials; Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg; Gothenburg Sweden
3. BIOMATCELL VINN Excellence Center of Biomaterials and Cell Therapy; Gothenburg Sweden
4. Department of Oral & Maxillofacial Radiology; Institute for Postgraduate Dental Education; Jönköping Sweden
5. Department of Periodontology; Institute for Postgraduate Dental Education; Jönköping Sweden