Casimir Trials, Plymouth, Massachusetts, United States
Children's Hospital of Orange County (CHOC), Orange, California, United States
Hôpital Armand-Trousseau, Centre de Référence des Maladies Lysosomales (CRML), Service de Neuropédiatrie, Paris, France
Manchester University NHS Foundation Trust, Manchester, United Kingdom
Weill Cornell Medical College, New York, New York, United States
Amsterdam UMC, Amsterdam, Netherlands
University of Minnesota, Minneapolis, Minnesota, United States
Academic Medical Center, Emma Children's Hospital, Amsterdam, Netherlands
Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom
Hospital de Clinicas de Porto Alegre, Porto Alegre, Brazil
Hôpitaux Universitaires Paris Sud (Bicêtre), Le Kremlin-Bicêtre, France
Hôpital Bicêtre - Assistance Publique des Hôpitaux de Paris, Le Kremlin Bicêtre, France
Hôpital Necker, Assistance Publique des Hôpitaux de Paris, Paris, France