Measuring socio-economic data in tuberculosis prevalence.

Van Leth F, Guilatco R, Hossain S, van’t Hoog A, Hoa NB, van der Werf MJ, Lönnroth K.
Int J Tuberc Lung Dis 2011;15(6): S58-S63.

Abstract http://www.ncbi.nlm.nih.gov/pubmed/21740660