1. University Sports; University of Greifswald; Greifswald Germany
2. DZHK (German Centre for Cardiovascular Research); Greifswald Germany
3. Department of Internal Medicine B; University Medicine Greifswald; Greifswald Germany
4. Department of Internal Medicine A; University Medicine Greifswald; Greifswald Germany
5. Department of Study of Health in Pomerania/Clinical-Epidemiological Research; Institute for Community Medicine; University Medicine Greifswald; Greifswald Germany
6. DZD (German Center for Diabetes Research); Greifswald Germany
7. Department of Internal Medicine and Pulmonary Diseases; Vivantes Klinikum Spandau; Berlin Germany