Affiliation: | 1.Uoc Medicina, P.O. A. Rizzoli–Asl Na2 Nord, Lacco Ameno, 80076 Naples, Italy;2.General Medicinem, Thrombotic and Haemorragic Unit, Department of Internal Medicine, University of Messina, 98122 Messina, Italy;3.Department of Medicine, University of Padua, 35122 Padua, Italy; |