@article{Cohen2006,
author = {Cohen, D.A. and Finch, B.K. and Bower, A. and Sastry, N.},
title= {Collective efficacy and obesity: The potential influence of social factors on health},
year = {2006},
doi = {10.1016/j.socscimed.2005.06.033},
journal = {Social Science & Medicine},
volume = {62},
number = {3},
pages = {769--778},
}