Anemia

• Phoenix Children's Hospital — Phoenix, Arizona, United States
• Stanford University — Palo Alto, California, United States
• Children's Hospital of Atlanta — Atlanta, Georgia, United States
• Lurie Children's Hospital — Chicago, Illinois, United States

Not specified

• Baltimore VA Medical Center — Baltimore, Maryland, United States

• St. Josaphat Belgorod Regional Clinical Hospital — Belgorod, Russia
• Alyans Biomedical - Ural'skaya gruppa — Izhevsk, Russia
• Kaluga Region Hospital — Kaluga, Russia
• Kazan State Medical University — Kazan', Russia

• Novartis Investigative Site — Vienna, Austria
• Novartis Investigative Site — Antwerp, Belgium
• Novartis Investigative Site — Leuven, Belgium
• Novartis Investigative Site — Sofia, Bulgaria

• National Cancer Center — Goyang-si, Gyeonggi-do, South Korea

• Masimo Clinical Laboratory — Irvine, California, United States
• Site 1 — Charlotte, North Carolina, United States

• University Hospital Basel — Basel, Switzerland

• Karolinska Hospital (including Danderyd Hospital) — Stockholm, Sweden
• Umeå University Hospital — Umeå, Sweden

• University of Alabama at Birmingham — Birmingham, Alabama, United States