1. Tuberculosis the global burden, WHO, Stop TB partnership. 2008, Geneva: Switzerland: WHO
2. World health Organization: Global Tuberculosis Control, Surveillance, Planning, Financing; WHO Report/HTM/TB/2008.393. 2008, Geneva: Switzerland: WHO
3. Ministry of Health, Tanzania National Tuberculosis and Leprosy Control Programme, annual report: 1984–2005. 1984, Dar es Salaam: Tanzania: Ministry of Health
4. Tanzania Ministry of Health and Social Welfare: Manual of the National Tuberculosis and Leprosy control Programme; 2006. 2006, Dar es Salaam: Tanzania: Ministry of Health, Fifth
5. Sanchez-Perez HJ, Hernan MA, Hernandez-Diaz S, Jansa JM, Halperin D, Ascherio A: Detection of pulmonary tuberculosis in Chiapas, Mexico. Annals of epidemiology. 2002, 12 (3): 166-72. 10.1016/S1047-2797(01)00308-8.