1. The University of Texas Southwestern Medical Center Dallas TX USA
2. Division of Pediatric Hematology Oncology Children's Health Dallas TX USA
3. The University of Rochester and the Mary M. Gooley Hemophilia Treatment Center Rochester NY USA
4. RAND Corporation Santa Monica CA USA
5. Irish Centre for Vascular Biology School of Pharmacy and Biomolecular Sciences Royal College of Surgeons in Ireland Dublin Ireland
6. The Royal Free Foundation Hospital and Institute for Women's Health University College London UK
7. Department of Biomedical and Molecular Sciences Queen's University KingstonSchool of Baccalaureate NursingSt Lawrence College Kingston Kingston ON Canada
8. Department of Pediatric and Adolescent Gynecology Hadassah University Medical Center Jerusalem Israel
9. Medical Thrombosis and Haemophilia Treatment Center Duisburg Germany
10. Division of Hematology‐Oncology Sainte‐Justine University Health Center Montréal Canada
11. Pediatric Hematology/Oncology Unit Shaare Zedek Medical Center Hebrew University Medical School Jerusalem Israel