Affiliation: | 1. National Blood Transfusion Center, BP E344, Bamako, Mali;2. Centre de recherche et de lutte contre la drépanocytose, Bamako, Mali;3. Faculty of Medicine and Pharmacy, Bamako, Mali;4. Hôpital Gabriel-Toure, Bamako, Mali;5. Service de néphrologie, hôpital du Point-G, Bamako, Mali;6. University of California San Francisco and Blood Systems Research Institute, San Francisco, CA, USA |