| Affiliation: | 1. Indiana Hemophilia & Thrombosis Center, Indianapolis, IN, USA;2. Child Health Evaluative Sciences, Research Institute, The Hospital for Sick Children, Toronto, ON, Canada;3. Department of Medical Imaging, University of Saskatchewan and Saskatchewan Health Authority Saskatoon City Hospital, SK, Canada;4. Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, ON, Canada;5. Institute of Health Policy, Management and Evaluation, The Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada;6. Division of Rheumatology, The Hospital for Sick Children, Toronto, ON, Canada;7. Division of Hematology/Oncology, University of California San Diego, San Diego, CA, USA;8. Department of Medical Imaging, University of Toronto, The Hospital for Sick Children, Toronto, ON, Canada;9. Los Angeles Orthopaedic Treatment Centre, Los Angeles, CA, USA;10. Department of Radiology, Royal Infirmary of Edinburgh, NHS Lothian, Edinburgh, UK;11. University of California, San Diego Medical Center, San Diego, CA, USA;12. Division of Pediatric Hematology, Oncology & Marrow Transplant, Department of Pediatrics, Nationwide Children’s Hospital, The Ohio State University College of Medicine, Columbus, OH, USA;13. Hemophilia and Thrombosis Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA;14. Division of Clinical Radiology, Christian Medical College, Vellore, India;15. Katherine Dormandy Haemophilia Centre, Royal Free Hospital, London, UK;16. University of Washington and Washington Center for Bleeding Disorders, Seattle, WA, USA;17. Ultrasound Department, Manfang Hospital, Guangzhou, China;18. Haemostasis and Thrombosis Unit, Division of Haematology, Cliniques Universitaires Saint‐Luc, Brussels, Belgium;19. Hemophilia & Thrombosis Center, Department of Pediatrics, University of Colorado Anschutz Medical Center, Aurora, CO, USA;20. Department of Health Sciences (DISSAL), Università di Genova, IRCCS Ospedale Policlinico San Martino, Genova, Italy;21. Irish Centre for Vascular Biology, Royal College of Surgeons in Ireland, Dublin, Ireland;22. Attikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece;23. Pediatric Hemophilia Centre/Haemostatis and Thrombosis Unit, Aghia Sophia Children’s Hospital, Athens, Greece;24. Department of Orthopedics Unit 2, Christian Medical College, Vellore, India;25. Haemostasis and Thrombosis Unit, Hospital LA FE, Universidad de Valencia, Valencia, Spain;26. Department of Hematology, Christian Medical College, Vellore, India;27. Department of Rehabilitation Medicine, Physical Therapy and MSKUS Program, Washington Center for Bleeding Disorders, University of Washington, Seattle, WA, USA;28. School of Rehabilitation Science, Faculty of Health Science, Hamilton Niagara Regional Hemophilia Program, Hamilton Health Sciences, McMaster University, Hamilton, ON, Canada;29. van Creveldkliniek, University Medical Center Utrecht, Utrecht, The Netherlands;30. Department of Medical Imaging, Institute of Medical Science, Toronto, ON, Canada;31. Department of Statistical Sciences, University of Toronto, Toronto, ON, Canada;32. Diagnostic Imaging, The Hospital for Sick Children, Toronto, ON, Canada;33. Department of Pediatrics, Division of Hematology/Oncology, University of Toronto, The Hospital for Sick Children, Toronto, ON, Canada |
