Nabakwe, E., W. van M. Lichtenbelt, D. Ngare, M. Wierik, K. Westerterp, and O. Owino. “Vitamin A Deficiency and Anaemia in Young Children Living in a Malaria Endemic District of Western Kenya”. East African Medical Journal, vol. 82, no. 6, Sept. 2005, doi:10.4314/eamj.v82i6.9301.