1. Department of Medicine, Vestre Viken Trust Drammen Hospital Drammen Norway
2. Department of Clinical Medicine University of Oslo Oslo Norway
3. Department of Behavioural Medicine, Faculty of Medicine University of Oslo Oslo Norway
4. Department of Cardiology Vestfold Hospital Trust Tønsberg Norway
5. Department of Orthopedic Surgery Vestfold Hospital Trust Tønsberg Norway
6. Department of Neurology, Vestre Viken Trust Drammen Hospital Drammen Norway
7. Department of Pharmacology Oslo University Hospital Oslo Norway
8. Department of Laboratory Medicine Vestre Viken Hospital Trust Drammen Norway
9. Department of Pharmacy University of Oslo Oslo Norway