1. Department of Internal Medicine, Holbaek Hospital, Holbaek
2. Department of Regional Health Research, University of Southern Denmark
3. Department of Public Health, Research Unit for Environment, Occupation and Health, Aarhus University, Aarhus, Denmark
4. Center for Research on Environment, Health and Population Activities (CREPHA), Kusunti, Lalitpur, Nepal
5. Centre for Anaesthesiological Research, Department of Anaesthesiology, Zealand University Hospital, Koge
6. Department of Clinical Research, University of Southern Denmark
7. Department of Nuclear Medicine, Odense University Hospital
8. Department of Cardiology, Odense University Hospital, Odense Denmark
9. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University Baltimore, Mayland, USA
10. Copenhagen Trial Unit, Centre for Clinical Intervention Research, Copenhagen University Hospital- Rigshospitalet, Copenhagen, Denmark