1. Shriners Hospital for Children‐Canada Montreal Quebec Canada
2. School of Physical and Occupational Therapy, McGill University Montreal Quebec Canada
3. Shriners Hospital for Children‐Houston Houston Texas
4. Clinical GeneticsAlberta Congenital Anomalies Surveillance System, Alberta Health Services Calgary Alberta Canada
5. Biology DepartmentKwantlen Polytechnic University Surrey British Columbia Canada
6. Department of Medical Genetics, Reference Center for Developmental AnomaliesCentre Hospitalier Universitaire de Grenoble Alpes Grenoble France
7. Nemours/Alfred I duPont Hospital for Children Wilmington Delaware
8. Faculty of Health Science, Jagiellonian University Medical CollegeInstitute of Physiotherapy, Arthrogryposis Treatment Centre, University Children's Hospital Krakow Poland
9. Division of Pediatric OrthopaedicsMcGill University Montreal Quebec Canada
10. Department of NeuropediatricsAstrid Lindgren Children's Hospital Stockholm Sweden
11. Legacy Family Dental Budd Lake New Jersey
12. Department of PediatricsThe Queen Silvia Children's Hospital, The Sahlgrenska Academy at the University of Gothenburg Gothenburg Sweden
13. Department of Children SurgeryResearch Institute of Phthisiopulmonology of the Ministry of Healthcare of the Russian Federation, Saint‐Petersburg State Pediatric Medical University Saint‐Petersburg Russia
14. Birmingham Women's and Children's NHS Foundation Trust Birmingham United Kingdom
15. Department of Pediatric Orthopaedic SurgeryInstitute of Women's and Children's Health, Karolinska University Hospital Solna Sweden
16. Department of OrthopaedicsTemple University Philadelphia Pennsylvania
17. Shriners Hospital for Children‐Philadelphia Philadelphia Pennsylvania
18. Department of Pediatrics and Medical GeneticsUniversity of British Columbia Vancouver British Columbia Canada