Hemoglobinopathies

• Boston Children's Hospital — Boston, Massachusetts, United States
• Lucrecia Paím Maternity — Luanda, Angola
• University of Buenos Aires — Buenos Aires, Argentina
• University Hospitals Leuven — Leuven, Belgium

Not specified

• Seattle Children's Hospital — Seattle, Washington, United States
• Fred Hutchinson Cancer Center — Seattle, Washington, United States

• Lucile Packard Children's Hospital — Palo Alto, California, United States
• Ann & Robert H. Lurie Children's Hospital of Chicago - Hematology — Chicago, Illinois, United States
• Herbert Irving Pavilion - Hematology — New York, United States
• New York Presbyterian Hospital - Morgan Stanley Children's Hospital — New York, United States

• UCSF Benioff Children's Hospital — Oakland, California, United States
• Children's Hospital Colorado — Aurora, Colorado, United States
• Smilow Cancer Hospital — New Haven, Connecticut, United States
• Johns Hopkins All Children's Hospital — St. Petersburg, Florida, United States

• Levine Children's Hospital - Hematology — Charlotte, North Carolina, United States
• The Children's Hospital of Philadelphia - Hematology — Philadelphia, Pennsylvania, United States
• St. Jude Children's Research Hospital — Memphis, Tennessee, United States
• TriStar Medical Group Children's Specialists - Pediatric Oncology — Nashville, Tennessee, United States

• TriStar Medical Group Children's Specialists - Pediatric Oncology — Nashville, Tennessee, United States
• Hospital for Sick Children - Hematology — Toronto, Canada
• University Hospital Dusseldorf - Department of Pediatric Oncology, Hematology and Clinical Immunology — Düsseldorf, Germany
• IRCSS Ospedale Pediatrico Bambino Gesu - Dipartimento di Onco-Ematologia e Terapia Cellulare e Genica — Rome, Italy

• City of Hope Medical Center — Duarte, California, United States

• Houston Methodist Hospital — Houston, Texas, United States
• Texas Children's Hospital — Houston, Texas, United States

• Morgan Stanley Children's Hospital, New York-Presbyterian, Columbia University — New York, United States