1. Gaucher Clinic, Shaare Zedek Medical Center, affiliated with the Hebrew University-Hadassah Medical School; Jerusalem Israel
2. Centre de Référence des Maladies Lysosomales; Hôpitaux universitaires Paris Nord Val de Seine, Assistance Publique-Hôpitaux de Paris, Hôpital Beaujon, Service de Médecine Interne; Clichy France
3. Regional Coordinator Centre for Rare Diseases; University Hospital “Santa Maria della Misericordia”; Udine Italy
4. Department of Medicine; University of Cambridge and Lysosomal Disorders Unit; Cambridge UK
5. Shire; Zug Switzerland
6. Instituto William Osler; Buenos Aires Argentina
7. Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto Salud Carlos III; Zaragoza Spain
8. Translational Research Unit, Aragon Institute of Health Research (IISAragon); Zaragoza Spain
9. Spanish Foundation for the Study and Therapy of Gaucher Disease (FEETEG); Zaragoza Spain
10. Unidad de Investigación Traslacional, Pta Baja, Hospital Universitario Miguel Servet; Zaragoza Spain
11. Lysosomal Disorders Unit and Center for Clinical Trials, O&O Alpan, LLC; Fairfax VA USA
12. New York University Langone Medical Center; New York NY USA
13. Department of Orphan Diseases; National Research Center for Hematology; Moscow Russia
14. Hospital de Clínicas de Porto Alegre; Porto Alegre Brazil
15. Department of Genetics; Universidade Federal do Rio Grande do Sul; Brazil