@article{Blue2011,
author = {Blue, L. and Fenelon, A.},
title= {Explaining low mortality among US immigrants relative to native-born Americans: the role of smoking},
year = {2011},
doi = {10.1093/ije/dyr011},
journal = {International Journal of Epidemiology},
volume = {40},
number = {3},
pages = {786--793},
}