1. Division of Haematology/Oncology and Child Health Evaluative Sciences; Research Institute; The Hospital for Sick Children; University of Toronto; Toronto ON Canada
2. Department of Rehabilitation; The Hospital for Sick Children; University of Toronto; Toronto ON Canada
3. Gulf States Hemophilia and Thrombophilia Center; Department of Hematology; University of Texas Health Science Center; Houston TX USA
4. Ortho Trauma Unit; Emergency Department; IRCCS Cà Granda Foundation; Maggiore Hospital; Milan Italy
5. Haemophilia Comprehensive Care Centre; Faculty of Health Sciences; University of the Witwatersrand and National Health Laboratory Service; Johannesburg South Africa
6. Hemophilia and Thrombosis Center ‘A. Bianchi Bonomi’; IRCCS Cà Granda Foundation; Maggiore Hospital; Milan Italy