1. Diabetic Foot Unit, Department of Systems Medicine, University of Rome “Tor Vergata”, Viale Oxford 81, 00133 Rome, Italy
2. Diabetic Foot Unit, Foot and Ankle Clinic, Abano Terme Polyclinic, Piazza Cristoforo Colombo 1, 35031, Abano Terme, Padua, Italy
3. Division of Hypertension and Nephrology, Department of Systems Medicine, University of Rome “Tor Vergata”, Viale Oxford 81, 00133 Rome, Italy
4. Department of Interventional Radiology, University of Rome “Tor Vergata”, Viale Oxford 81, 00133 Rome, Italy