1. Department of Medicine, The Regional Hospital in Horsens, Horsens, Denmark
2. Department of Medicine, Little Belt Hospital, Vejle, Denmark
3. Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
4. CAM Consultant, Reflexologist, Copenhagen, Denmark
5. Department of Clinical Pharmacology, Aarhus University Hospital, Aarhus, Denmark
6. Global Medical Expert, GSK, Copenhagen, Denmark