1. Centre for Clinical and Basic Research, Department of Medical Sciences, IRCCS San Raffaele Pisana, Rome, Italy
2. Vascular Centre J.F.Merlen, Frosinone (VT), Italy
3. ASST Fatebenefratelli-Sacco, Vascular Surgery, Milan, Italy
4. St George’s Vascular Institute, St George’s Healthcare NHS Trust, London, UK
5. Catholic University of Sacred Heart, Gemelli Policlinic Foundation – IRCCS, Rome, Italy