Affiliation: | 1. Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, IRCCS Ca' Granda Maggiore Policlinico Hospital Foundation, University of Milan, , Milan, Italy;2. Ortho‐Trauma Unit, IRCCS Ca' Granda Maggiore Policlinico Hospital Foundation, , Milan, Italy;3. Scientific Direction, IRCCS Ca' Granda Maggiore Policlinico Hospital Foundation, , Milan, Italy |