Iron Deficiency

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

• Human Nutrition Laboratory — Zurich, Canton of Zurich, Switzerland

• Children's Hospitals and Clinics of Minnesota — Saint Paul, Minnesota, United States

• Swiss Federal Institute of Technology Zurich — Zurich, Switzerland
• Institute of Nutrition Mahidol University — Phuttamonthon, Changwat Nakhon Pathom, Thailand

• ETH Zurich — Zurich, Switzerland

• National University of Rwanda — Butare, Kigali, Rwanda
• Kigali, Rwanda

• Mulago Hospital — Kampala, Uganda

Not specified

• Ministère de la Santé Publique et de la Population — Port-au-Prince, Haiti

• Laboratory of human nutrition - ETH — Zurich, Switzerland