by Adoga, A S, Ma'an, E N, Malu, D, Badung, B P, Obiesie, I V, Nwaorgu, O G B
Published in Annals of African medicine (01.10.2010)

by Egah, D Z, Banwat, E B, Audu, E S, Allanana, J A, Danung, M L, Damen, J G, Badung, B P
Published in The Nigerian postgraduate medical journal (01.09.2003)

by Gomerep, S S, Idoko, J A, Ladep, N G, Ugoya, S O, Obaseki, D, Agbaji, O A, Agaba, P, Akanbi, M O, Badung, B P, Otitoloju, O
Published in Nigerian journal of medicine (01.10.2010)