Anemia, Sickle Cell

• Obafemi Awolowo University Teaching Hospital Complex — Ile-Ife, Osun State, Nigeria

• Connecticut Children's Medical Center — Hartford, Connecticut, United States

• CHU de Rouen — Rouen, France

• Yopougon SCD Center of Excellence — Yopougon, Côte d’Ivoire

• Boston Children's Hospital — Brookline, Massachusetts, United States

Not specified

Not specified

• Assiut University — Asyut, Egypt

• Guangzhou women and children's medical center — Guangzhou, Guangdong, China

• Assistance Publique - Hôpitaux de Paris Hôpital Avicenne — Bobigny, Île-de-France Region, France
• Hôpital Henri Mondor — Créteil, Île-de-France Region, France
• Hôpital Kremlin-Bicêtre — Le Kremlin-Bicêtre, Île-de-France Region, France
• GHU Paris Psychiatrie et Neurosciences - Hôpital Sainte-Anne — Paris, Île-de-France Region, France