Anemia, Sickle Cell

• Children's Hospital and Research Center at Oakland — Oakland, California, United States
• University of Illinois at Chicago — Chicago, Illinois, United States
• Johns Hopkins University — Baltimore, Maryland, United States
• Boston Children's Hospital — Boston, Massachusetts, United States

• Icahn School of Medicine at Mount Sinai — New York, United States

• Duke University School of Nursing — Durham, North Carolina, United States

• Cincinnati Children's Hospital Medical Center — Cincinnati, Ohio, United States

• Hospital University Center of Pointe-à-Pitre — Pointe-à-Pitre, Guadeloupe

• Hospital University Center of Martinique — Fort-de-France, Martinique

• Children's Hospital of Oakland — Oakland, California, United States
• Children's National Medical Center — Washington D.C., District of Columbia, United States
• University of Miami — Miami, Florida, United States
• Children's Healthcare of Atlanta — Atlanta, Georgia, United States

Not specified

• National Institutes of Health Clinical Center, 9000 Rockville Pike — Bethesda, Maryland, United States

• Ospedali Civili Riuniti di Sciacca — Sciacca, Agrigento, Italy
• Ospedale Vittorio Emanuele III — Gela, Caltanisetta, Italy
• Azienda Ospedaliero-Universitaria — Bari, Italy
• U.O. Oncoematologia Pediatrica Ospedali Civili — Brescia, Italy