Anemia

• Linz, Austria
• São Paulo, Brazil
• Jihlava, Czechia
• Liberec, Czechia

• Stanford University School of Medicine — Stanford, California, United States

• VA Palo Alto Health Care System — Palo Alto, California, United States
• Stanford University School of Medicine — Stanford, California, United States
• University of Utah — Salt Lake City, Utah, United States

• Baja, Hungary
• Budapest, Hungary
• Debrecen, Hungary
• Esztergom, Hungary

• Hospital Clínic of Barcelona — Barcelona, Spain

• iOMEDICO — Freiburg im Breisgau, Germany

Not specified

• Aachen, Germany
• Aachen, Germany
• Alzey, Germany
• Ansbach, Germany

Not specified

• Whittier Street Health Center — Boston, Massachusetts, United States
• Boston Medical Center Pediatric Primary Care Clinic — Boston, Massachusetts, United States