1. Pediatric Endocrinology and Diabetology Division, Childrenʼs Hospital University of Bonn Bonn Germany
2. Central Institute for Biomedical Technology (ZIBMT) Institute of Epidemiology and Medical Biometry, University of Ulm Ulm Germany
3. German Centre for Diabetes Research (DZD) Munich‐Neuherberg Germany
4. Department of Pediatric Endocrinology, Diabetes, and Nutrition Medicine Vestische Hospital for Children and Adolescents, University of Witten/Herdecke Witten Germany
5. Charité–Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt‐Universität zu Berlin, and Berlin Institute of Health Berlin Germany
6. University Childrenʼs Hospital Freiburg Freiburg Germany
7. Medicover MVZ Oldenburg Oldenburg Germany
8. Department of Pediatrics and Adolescent Medicine, Division of Endocrinology and Diabetes Medical University Graz Graz Austria
9. Childrenʼs Hospital, University of Erlangen Erlangen Germany
10. Department of Pediatric Diabetes and Endocrinology University of Luxembourg Luxembourg Luxembourg
11. Hospital for Children and Adolescents, University of Leipzig Leipzig Germany