University of Melbourne - Murdoch Children's Research Institute, University of Missouri Children’s Hospital, Copenhagen University College - Hospital Rigshospitalet, University of Arkansas for Medical Sciences, Baylor College of Medicine, Nemours Children's Hospital, University of Wisconsin-Madison - School of Medicine and Public Health, Johannes Kepler University Linz, State University of New York (SUNY) - University at Buffalo, Children’s Minnesota, University of Auckland - The Liggins Institute, Children's Hospital Colorado, Children's Hospital Colorado, Charité - Universitätsmedizin Berlin - Center for Chronically Sick Children, Hospital Pediátrico de Coimbra, Ascendis Pharma Inc., Ascendis Pharma Inc., Ascendis Pharma Inc., Ascendis Pharma Inc., Ascendis Pharma A/S, Ascendis Pharma A/S, Ascendis Pharma Inc. and Children’s Health Ireland

University of Melbourne - Murdoch Children's Research Institute, Guy's and St Thomas' NHS Foundation Trust - Evelina London Children's Hospital, Emory University - School of Medicine, Baylor College of Medicine, Johns Hopkins University - School of Medicine, University of California, San Francisco (UCSF) - Benioff Children's Hospital, The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Otto-von-Guericke-Universität Magdeburg, Ann & Robert H. Lurie Children’s Hospital of Chicago, The University of Osaka - Graduate School of Medicine, Sheffield Children's NHS Foundation Trust - Highly Specialised Osteogenesis Imperfecta Service, Tokushima University, Hospital Universitario Virgen de la Victoria, Nemours/Alfred I. duPont Hospital for Children, University of Texas at Houston - McGovern Medical School, University of Wisconsin-Madison - School of Medicine and Public Health, BioMarin (UK) Limited, Ltd., BioMarin (UK) Limited, Ltd., BioMarin (UK) Limited, Ltd., BioMarin (UK) Limited, Ltd. and BioMarin (UK) Limited, Ltd.