@article{doi:10.1001/jama.2009.1222,
author = {Cooper RA},
title = {REgional variation and the affluence-poverty nexus},
journal = {JAMA},
volume = {302},
number = {10},
pages = {1113-1114},
year = {2009},
doi = {10.1001/jama.2009.1222},
URL = { + http://dx.doi.org/10.1001/jama.2009.1222},
eprint = {/data/Journals/JAMA/4479/jco90090_1113_1114.pdf}
}