1. Department of Medicine, NU – Hospital Group, Trollhättan/Uddevalla, Sweden.
2. Department of Molecular and Clinical Medicine, University of Gothenburg, Gothenburg, Sweden.
3. Department of Psychiatry, University of California, San Diego, California.
4. Department of Medicine, Karolinska University Hospital Huddinge, Karolinska Institutet, Stockholm, Sweden.
5. School of Medicine, University of Washington, Seattle, Washington.
6. Health Metrics Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
7. Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden.
8. Department of Internal Medicine and Department of Medical and Health Sciences, Linköping University, Norrköping, Sweden.
9. Department of Internal Medicine, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
10. Department of Medical Sciences, Clinical Diabetes and Metabolism, Uppsala University, Uppsala, Sweden.
11. Profil, Neuss, Germany.