@article{Ding2009,
author = {Ding, W. and Lehrer, S.F. and Rosenquist, J.N. and Audrain-McGovern, J.},
title= {The impact of poor health on academic performance: New evidence using genetic markers},
year = {2009},
doi = {10.1016/j.jhealeco.2008.11.006},
volume = {28},
number = {3},
pages = {578--597},
}