tandlæge, ph.d., Department of Dental Medicine, Karolinska Institute, Huddinge/Masthuggskliniken – Orofacialmedicinskt Centrum i Västra Götaland, Gothenburg, Sweden

tandlæge, ph.d., Department of Dental Medicine, Karolinska Institute, Huddinge, Sweden

professor, Department of Oral Medicine and Pathology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden

associate professor, ph.d., Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland, Department of Pathology, HUSLAB, University of Helsinki and Helsinki University Hospital, Helsinki, Finland

associate professor emeritus, Faculty of Odontology, University of Iceland, Reykjavik, Iceland

professor, tandlæge, ph.d., Oral Patologi og Medicin, Sektion for Oral Biologi og Immunpatologi, Odontologisk Institut, Det Sundhedsvidenskabelige Fakultet, Københavns Universitet

associate professor, Department of Oral and Maxillofacial Surgery, Institute of Clinical Dentistry, University of Bergen, Bergen, Norway

professor, dr.odont., Department of Oral Surgery and Oral Medicine, Faculty of Dentistry, University of Oslo, Oslo, Norway

professor, ph.d., Department of Oral Surgery and Oral Medicine, Faculty of Dentistry, University of Oslo, Oslo, Norway, and Unit of Oral and Maxillofacial Surgery, Department of Otorhinolaryngology – Head, neck and Reconstructive Surgery, Oslo University Hospital, Oslo, Norway