1. Medicover, Bochum, Germany
2. Department of Medicine III, University Hospital Carl Gustav Carus, Dresden, Germany
3. Medicover, Berlin-Mitte, Germany
4. Medicover, Ulm and Neu-Ulm, Germany
5. University of Calgary, Calgary, AB,Canada
6. Division of Diabetes & Nutritional Sciences, Faculty of Life Sciences & Medicine, King’s College London, London, United Kingdom
7. Department of Medicine I, Würzburg University Hospital, Würzburg, Germany
8. Klinik für Endokrinologie, Diabetologie und Klinische Ernährung, University Hospital, Zürich, Switzerland
9. Lee Kong Chian School of Medicine, NTU Nanyang Technological University, Singapore, Singapore
10. Endocrine and Metabolic Unit, Royal Adelaide Hospital, University of Adelaide, Adelaide SA, Australia