1. World Health Organization: Global Tuberculosis Control 2010. 2010, Geneva: World Health Organization
2. Lonnroth K, Jaramillo E, Williams BG, Dye C, Raviglione M: Drivers of tuberculosis epidemics: The role of risk factors and social determinants. Soc Sci Med. 2009, 68: 2240-2246. 10.1016/j.socscimed.2009.03.041.
3. Hoa NB, Tiemersma EW, Sy DN, Nhung NV, Gebhard A, Borgdorff MW, Cobelens FG: Household expenditure and tuberculosis prevalence in VietNam: prediction by a set of household indicators. Int J Tuberc Lung Dis. 2011, 15 (1): 32-37.
4. Muniyandi M, Ramachandran R: Socioeconomic inequalities of tuberculosis in India. Expert Opin Pharmacother. 2008, 9 (10): 1623-1628. 10.1517/14656566.9.10.1623.
5. Siddiqi K, Barnes H, Williams R: Tuberculosis and poverty in the ethnic minority population of West Yorkshire: an ecological study. Commun Dis Public Health. 2001, 4 (4): 242-246.