@article{Wang2007,
author = {Wang, Y. and Beydoun, M.A.},
title= {The obesity epidemic in the United States: Gender, age, socioeconomic, racial/ethnic, and geographic characteristics: A systematic review and meta-regression analysis},
year = {2007},
doi = {10.1093/epirev/mxm007},
volume = {29},
number = {1},
pages = {6--28},
}