1. Department of Medicine, Neuchâtel Hospital Network, Neuchâtel, Switzerland
2. Division of Internal Medicine, Inselspital, Bern University Hospital, Bern, Switzerland
3. Division of Internal Medicine, Lausanne University Hospital (CHUV) and University of Lausanne, Lausanne, Switzerland
4. Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
5. Department of Internal Medicine, Geneva University Hospitals (HUG), Geneva, Switzerland
6. Geneva University, Geneva, Switzerland
7. Department of Internal Medicine, Bienne Hospital Center, Bienne, Switzerland
8. Department of Internal Medicine, Hôpital cantonal de Fribourg, Villars-sur-Glâne, Switzerland
9. Medical Education Unit, University of Fribourg, Switzerland
10. Department of Ambulatory Care, Center for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland
11. Division of Internal Medicine, Lausanne University Hospital (CHUV), Lausanne, Switzerland
12. Clinical Trials Unit, University of Bern, Bern, Switzerland
13. Department of Internal Medicine, Bern University Hospital and University of Bern, Bern, Switzerland