@article{Wen2003,
author = {Wen, M. and Browning, C.R. and Cagney, K.A.},
title= {Poverty, affluence, and income inequality: Neighborhood economic structure and its implications for health},
year = {2003},
doi = {10.1016/S0277-9536(02)00457-4},
journal = {Social Science and Medicine},
volume = {57},
number = {5},
pages = {843--860},
}