Household expenditure and tuberculosis prevalence in VietNam: prediction by a set of household indicators.

Hoa NB, Tiemersma EW, Sy DN, Nhung NV, Gebhard A, Borgdorff MW, Cobelens FG.

Int J Tuberc Lung Dis 2011;15(1):32-7.

Abstract http://www.ncbi.nlm.nih.gov/pubmed/21276293