Balandya, E., T. Reynolds, S. Aboud, S. Obaro, and J. Makani. “Increased Memory Phenotypes of CD4+ and CD8+ T Cells in Children With Sickle Cell Anaemia in Tanzania”. Tanzania Journal of Health Research, vol. 19, no. 2, Apr. 2017, doi:10.4314/thrb.v19i2.3.