1. Department of Specialist Dental Care Public Dental Service Skövde Sweden
2. Department of Natural Science and Biomedicine School of Health and Welfare, Jönköping University Jönköping Sweden
3. Department of Oral and Maxillofacial Surgery Institute for Postgraduate Dental Education Jönköping Sweden
4. Department of Nursing Sciences School of Health and Welfare, Jönköping University Jönköping Sweden
5. Department of Heart Disease Haukeland University Hospital Bergen Norway
6. Department of Oncology Ryhov County Hospital Jönköping Sweden
7. Department of Orofacial Medicine Public Dental Service Linköping Sweden
8. Department of Prosthodontics, Faculty of Odontology Malmö University Malmö Sweden