1. Department of Clinical Oral
Physiology, School of Dentistry, University of Aarhus, Aarhus, Denmark.
2. Faculty of Pharmaceutical
Sciences, University of British Columbia, Vancouver, Canada.
3. Department of Clinical Oral
Physiology, Institute of Odontology, Karolinska Institutet, Huddinge, Sweden.
4. Department of Maxillofacial
Surgery, Aarhus University Hospital, Aarhus, Denmark.