1. Federal Medical Center, Owerri
2. VN Karazin National University, Kharkiv, Ukraine
3. Pirogov Medical University, Rossijskij nacional’nyj issledovatel’skij medicinskij universitet imeni N I Pirogova, Russia
4. University of Ilorin Teaching Hospital
5. Babcock University
6. Rivers State University Teaching Hospital, Portharcourt
7. Lagos University Teaching Hospital
8. Abia State University, Nigeria
9. Bromley Healthcare
10. Redeemer’s University
11. University of Nigeria Teaching Hospital, Ituku Ozalla
12. University Hospital Lewisham, UK