Omoregie, R., E. Omokaro, O. Palmer, H. Ogefere, A. Egbeobauwaye, J. Adegue, S. Osakue, and V. Ihemeje. “Prevalence of Anaemia Among HIV-Infected Patients in Benin City, Nigeria”. Tanzania Journal of Health Research, vol. 11, no. 1, June 2009, doi:10.4314/thrb.v11i1.43242.