1. Department of Orofacial Pain and Jaw Function Faculty of Odontology Malmö University Malmö Sweden
2. Centre for Oral Rehabilitation Folktandvården Östergötland Linköping Sweden
3. Scandinavian Center for Orofacial Neurosciences Malmö Sweden
4. Department of Prosthodontics Faculty of Odontology Malmö University Malmö Sweden
5. Department of Orthodontics Faculty of Odontology Malmö University Malmö Sweden