1. Unit of Vascular & Endovascular Surgery, Grande Ospedale Metropolitano “Bianchi-Melacrino-Morelli”, Reggio Calabria, 89124, Italy
2. Calabria Cord Blood Bank, Service of Immunohaematology & Transfusion Medicine, Grande Ospedale Metropolitano “Bianchi-Melacrino-Morelli”, Reggio Calabria, 89214, Italy