[1] University Hospital Basel,Endocrinology, Diabetology and Metabolism, Department of Internal Medicine and Department of Clinical Research
[2] Kantonsspital Aarau,Medical University Clinic, Division of General Internal & Emergency Medicine and Division of Endocrinology, Diabetology and Metabolism
[3] Hormonpraxis Aarau,Department of General Internal Medicine, Inselspital
[4] Stoffwechselzentrum,CLEAR
[5] Bürgerspital,Methods Center, Division of Clinical Epidemiology, Department of Clinical Research
[6] Institute of Primary Health Care (BIHAM),Department of Health Research Methods, Evidence, and Impact
[7] University of Bern,undefined
[8] Bern University Hospital,undefined
[9] University of Bern,undefined
[10] University Hospital Basel and University of Basel,undefined
[11] McMaster University,undefined