Chakaya, J. M., D. Kibuga, L. Ng’ang’a, W. A. Githui, J. R. Mansoer, G. Gakiria, D. Kwamanga, and J. Maende. 2002. “Tuberculosis Re-Treatment Outcomes Within the Public Service in Nairobi, Kenya”. East African Medical Journal 79 (1):11-15. https://doi.org/10.4314/eamj.v79i1.8918.