Journal Article
Obu, Herbert A, Josephat M Chinawa, Nwachinemere D Uleanya, Gilbert N Adimora, and Ikechukwu E Obi.
"Congenital malformations among newborns admitted in the neonatal unit of a tertiary hospital in Enugu, South-East Nigeria-a retrospective study." BMC research notes 5, no. 1 (2012): 177.