1. Angelo Bianchi Bonomi Hemophilia Thrombosis Center, Istituto Ricerca e Cura di Carattere Scientifico (IRCCS) Ca’ Granda, Foundation Maggiore Policlinico Hospital, Milan, Italy;
2. Hematology and Transfusion Medicine, L. Sacco University Hospital and Department of Clinical Sciences & Community Health, University of Milan, Milan, Italy;
3. Division of Hematology, San Bortolo Hospital, Vicenza, Italy;
4. Hemophilia Center, Department of Hematology, University of Rome, Rome, Italy;
5. Hemophilia Center, Careggi Hospital, Florence, Italy;
6. Hemophilia Center, Pellegrini Hospital, Naples, Italy;
7. Hemophilia Thrombosis Center, Ospedale Policlinico, Bari, Italy; and
8. Scientific Direction, IRCCS Cà Granda Foundation Maggiore Policlinico Hospital, Milan, Italy