1. Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology; Headquarters: University Magna Graecia of Catanzaro; Catanzaro Italy
2. Department of Medical and Surgical Sciences; University of Catanzaro; Catanzaro Italy
3. Department of Health Sciences; University of Catanzaro; Catanzaro Italy
4. Department of Clinical Medicine and Surgery; University Federico II of Naples; Naples Italy
5. Department of Medicine and Health Sciences “Vincenzo Tiberio”; University of Molise; Campobasso Italy
6. Division of Vascular Surgery; S. Anna Hospital; Catanzaro Italy
7. Department of Dentistry and Medical and Surgical Experimental Sciences; University of Messina; Messina Italy