1. Angelo Bianchi Bonomi Hemophilia and Thrombosis Center; Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico and Luigi Villa Foundation; Milan Italy
2. Department of Infection, Immunity and Cardiovascular Disease; University of Sheffield Medical School; Sheffield UK
3. Department of Pathophysiology and Transplantation; Università degli Studi di Milano; Milan Italy