@article{Bae2014,
author = {Bae, J.Y. and Anderson, E. and Silver, D. and Macinko, J.},
title= {Child passenger safety laws in the United States, 1978–2010: Policy diffusion in the absence of strong federal intervention},
year = {2014},
doi = {10.1016/j.socscimed.2013.10.035},
volume = {100},
pages = {30--37},
}