1. Department of Oral and Maxillofacial Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
2. Department of Behavioral and Community Dentistry, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
3. Public Dental Service, Region Västra Götaland, Sweden
4. Department of Orthodontics, Postgraduate Dental Education Center, Örebro, Sweden
5. Faculty of Medicine and Health, School of Medical Sciences, Örebro University, Örebro, Sweden
6. Unit of Cranio- & Maxillofacial Surgery, Karolinska University Hospital, Stockholm, Sweden
7. Department of Biomaterials, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
8. Department of Oral & Maxillofacial Surgery, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden