A.R.O. Nyunja, J.C. Onyango and Beck Erwin
Mochammad Hatta, Mirjam Bakker, Stella van Beers, Theresia H. Abdoel and Henk L. Smits
Joseph O. Olusanya and Folashade O. Ogundipe
Jasbir K. Sangha and Kiersten B. Johnson
C. Igbeneghu, M.J. Olisekodiaka and J.A. Onuegbu
O. Shahaza, S. Khairani-Bejo, Z. Zunita and A.R. Bahaman
Olayinka A. Olasode, A.A. Otu, E.B. Henshaw and N.A. Akpan
Imadeldin Aradaib, Mohamed B. Elamin and Abdelatif Ashmaig
Oluwrotimi Akinola, Adetokunbo Fabamwo, Kabiru Rabiu, Adetokunbo Tayo, Folusho Omodele and Rachael Akinola
M.Chukwuocha Uche, O. Nwankwo Benjamin, N. Amadi Agwu, C. Esomonu Onyenonachi, I.N.S. Dozie, E. Ikegwuoha Aloy, O. Nwabueze Peter and O. Mbagwu Smart