Okafor, U., E. Unuigbe, and E. Chukwuonye. “Prevalence, Clinical and Laboratory Characteristics of Kidney Disease in Antiretroviral naïve HIV Infected Patients in South-South Nigeria”. African Journal of Nephrology, Vol. 18, no. 1, Oct. 2015, pp. 12-17, doi:10.21804/18-1-725.