1. Clinical Division for Endocrinology and Diabetology Medical University Graz Graz Austria
2. Center for Biomarker Research in Medicine (CBMed) Graz Austria
3. Medical Division for Endocrinology, Rheumatology and Acute Geriatrics Wilhelminen Hospital Vienna Vienna Austria
4. Clinical Division for Internal Medicine, Endocrinology, Diabetology and Metabolic Diseases, St. Vinzenz Hospital Zams Zams Austria
5. Clinical Division for Internal Medicine Konventhospital Barmherzige Brüder Linz Linz Austria
6. 4th Medical Division with Infectiology SMZ Süd – KFJ‐Hospital Vienna Vienna Austria
7. Clinical Division for Endocrinology and Diabetology and Metabolic Diseases AKH Vienna Vienna Austria
8. Institute of Public Health, College of Medicine and Health Sciences United Arab Emirates University Al Ain United Arab Emirates
9. 3rd Department and Karl Landsteiner Institute for Metabolic Diseases and Nephrology, Clinic Hietzing Vienna Health Care Group Vienna Austria
10. Department for Internal Medicine I Medical University Innsbruck Innsbruck Austria
11. Clinical Division for Cardiology Medical University Graz Graz Austria
12. Department for Internal Medicine I Paracelsus Medical University Salzburg Austria
13. Clinical Division for Internal Medicine Hospital Melk Melk Austria