1. REVAL – Rehabilitation Research Center, Hasselt University, Belgium
2. Jessa Hospital, Heart Center Hasselt, Belgium
3. BIOMED – Biomedical Research Center, Hasselt University, Belgium
4. Department of Endocrinology, Diabetes and Nutrition, Charité – Universitätsmedizin Berlin, Germany
5. DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
6. Department of Cardiology, Maxima Medical Centre, the Netherlands
7. Department of Cardiology, Bern University Hospital, Switzerland
8. Serviço de Cardiologia, Hospital Universitário de Santa Maria/Centro Hospitalar Universitário Lisboa Norte (CHULN), Portugal
9. DZD (German Centre for Diabetes Research), partner site Berlin/Nuthetal, Germany
10. Department of Internal Medicine, Hospital Pulido Valente, Portugal
11. Cardiovascular Exercise Physiology Group, KU Leuven, Belgium
12. Center of Rehabilitation Research, University of Potsdam, Germany
13. Klinik am See, Rehabilitation Center for Internal Medicine, Germany