1. Promore Pharma AB Stockholm Sweden
2. ETG Warsaw Warsaw Poland
3. NZOZ MIKOMED Łódź Poland
4. Allmedica Badania Kliniczne Nowy Targ Poland
5. EZ‐MED Swidnica Swidnica Poland
6. Specjalistyczna Pomoc Medyczna Zabrze Poland
7. Centrum Medyczne Pratia Warszawa Warsaw Poland
8. Centrum Medyczne Angelius Provita Katowice Poland
9. ETG Zamość Zamość Poland
10. CM Pratia Ostrołęka Ostrołęka Poland
11. ETG Siedlce Siedlce Poland
12. Solumed Centrum Medyczne Poznań Poland
13. Burn Center Linköping University Hospital Linköping Sweden
14. Clinic of Phlebology and the Medical University of Warsaw Warsaw Poland
15. Angiodiabetica Vascular and Diabetic Foot Clinic Poznan Poland
16. LINK Medical Research AB Uppsala Sweden
17. Department of Vascular Surgery and Angiology, Ludwik Rydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Torun Torun Poland
18. Department of Endocrinology University Hospital of Malmö Malmö Sweden