| Institution: | 1. Center for Research on Genomics and Global Health, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA;2. University of Lagos, College of Medicine, Endocrine and Metabolic Unit, Lagos, Nigeria;3. University of Nigeria Teaching Hospital, Department of Hematology, Enugu, Nigeria;4. University of Science and Technology, Department of Medicine, Kumasi, Ghana;5. University of Ghana Medical School, Department of Medicine and Therapeutics, Accra, Ghana;6. University of Maryland School of Medicine, Baltimore, Maryland, USA |
