1. Department of Obstetrics and Gynaecology, Jos University Teaching Hospital/University of Jos, Jos, Nigeria
2. Department of Paediatrics, University of Jos/Jos University Teaching Hospital, Jos, Nigeria
3. Department of Internal Medicine, Jos University Teaching Hospital/University of Jos, Jos, Nigeria
4. Department of Computer Sciences, University of Jos, Jos, Nigeria
5. Department of Clinical Microbiology, University of Jos/Jos University Teaching Hospital, Jos, Nigeria