1. Klinikum Aschaffenburg-Alzenau, Medizinische Klinik 1, Aschaffenburg, Germany
2. Medical Scientific Affairs, B. Braun Melsungen AG, Berlin, Germany
3. Department of Cardiology and Internal Medicine, Charité–Universitätsmedizin Berlin, Campus Virchow, Berlin, Germany
4. Pantai Hospital, Kuala Lumpur, Malaysia
5. Pusat Perutban Universiti, Malaysia
6. Ospedale San Giovanni di Dio, Italy
7. The National Heart Institute of Malaysia, Malaysia
8. Hospital Queen Elizabeth II, Malaysia
9. Pusat Perutban Universiti Kebangsaan, Malaysia
10. Espirito Santo Evora, Portugal
11. CHU Montpellier, France
12. Innere Medizin III, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Germany