1. Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology; University Magna Graecia of Catanzaro; Catanzaro Italy
2. Department of Medical and Surgical Sciences; University Magna Graecia of Catanzaro; Catanzaro Italy
3. Department of Biomedical Sciences; Messina University; Messina Italy
4. Vascular Surgery Unit; SS. Annunziata Hospital; Taranto Italy
5. Department of Legal, Historical, Economic and Social Sciences; University Magna Graecia of Catanzaro; Catanzaro Italy