@article{Howe2008,
author = {Howe, L.D. and Hargreaves, J.R and Huttly, S.R.A.},
title= {Issues in the Construction of Wealth Indices for the Measurement of Socio-economic Position in Low-Income Countries},
year = {2008},
doi = {10.1186/1742-7622-5-3},
journal = {Emerging Themes in Epidemiology},
volume = {5},
pages = {3},
}