@article{Keyes2010,
author = {Keyes, K.M. and Utz, R.L. and Robinson, W. and Li, G.},
title= {What is a cohort effect? Comparison of three statistical methods for modeling cohort effects in obesity prevalence in the United States, 1971‒2006},
year = {2010},
doi = {10.1016/j.socscimed.2009.12.018},
URL = {https://doi.org/doi:10.1016/j.socscimed.2009.12.018},
volume = {70},
number = {7},
pages = {1100--1108},
}