1 World Federation of Hemophilia, Montréal, Québec, Canada.
2 Hemocentro UNICAMP, Department of Internal Medicine, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil.
3 Department of Molecular Medicine and Haematology, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa and Clinical Haematology Unit, Charlotte Maxeke Johannesburg Academic Hospital, Parktown, South Africa.
4 Division of Hematology/Oncology and Bone Marrow Transplant, Nationwide Children's Hospital, Columbus, Ohio, USA and The Ohio State University College of Medicine, Columbus, Ohio, USA.
5 Amsterdam University Medical Center, Amsterdam, Netherlands.
6 Yale University School of Medicine, New Haven, Connecticut, USA.
7 Division of Haematology/Oncology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.
8 Federation of Haemophilia Associations (FedEmo), Milan, Italy.
9 Queen Mary University London, London, UK and Barts Health NHS Trust, London, UK.
10 EBQ Consulting, Santa Monica, California, USA.
11 Department of Health Research Methods, Evidence, and Impact and Department of Medicine, McMaster University, Ontario, Canada.
12 Division of Hematology, St. Paul's Hospital and University of British Columbia, Vancouver, British Columbia, Canada.
13 Indiana University School of Medicine, Indianapolis, Indiana, USA.
14 GK Medical Writing, LLC, Bend, Oregon, USA.
15 Washington Center for Bleeding Disorders, University of Washington, Seattle, Washington, USA.
16 Innovative Hematology/Indiana Hemophilia and Thrombosis Center, Indianapolis, Indiana, USA.
17 Medical Clinic 2, University Hospital Frankfurt, Frankfurt, Germany.
18 Irish Haemophilia Society, Dublin, Ireland.
19 Departments of Pediatrics and Pathology, University of Michigan, Ann Arbor, Michigan, USA.
20 St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
21 M Health Fairview Center for Bleeding and Clotting Disorders, Minneapolis, Minnesota, USA.
22 Service D'hématologie Biologique Hemophilia Center Aziza Othmana, University Tunis El Manar, Tunis, Tunisia.