1. Department of Hematology and Blood Transfusion; Bayero University/Aminu Kano Teaching Hospital; Kano Nigeria
2. Department of Pediatrics, Bayero University/Aminu Kano Teaching Hospital; Kano Nigeria
3. Doris Duke Clinical Research Mentorship Program; Vanderbilt University School of Medicine, Vanderbilt University Medical Center; Nashville Tennessee
4. Department of Radiology, Bayero University/Aminu Kano Teaching Hospital; Kano Nigeria
5. Department of Psychiatry, Bayero University/Aminu Kano Teaching Hospital; Kano Nigeria
6. Department of Pediatrics; Murtala Mohammed Specialist Hospital; Kano Nigeria
7. Department of Hematology and Blood Transfusion; Barau Dikko Teaching Hospital/Kaduna State University; Kaduna Nigeria
8. Department of Pediatrics; University of Arkansas for Medical Sciences/Arkansas Children's Hospital; Little Rock Arkansas
9. Department of Developmental Neurosciences, UCL Institute of Child Health; London UK
10. Department of Biostatistics; Vanderbilt University School of Medicine; Nashville Tennessee
11. Department of Pediatrics, Vanderbilt University School of Medicine, Vanderbilt University Medical Center; Nashville Tennessee
12. Department of Hematology and Oncology, Vanderbilt University School of Medicine, Vanderbilt University Medical Center; Nashville Tennessee
13. Department of Health Policy, Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Vanderbilt University Medical Center; Nashville Tennessee