@article{ref1,
title="National Highway Traffic Safety Administration (NHTSA) notes. A social norms strategy to reduce impaired driving among 21- to 34-year-olds",
journal="Annals of emergency medicine",
year="2006",
author="Pribble, James and Vaca, Federico E. and Garrison, Herbert G. and McKay, Mary Pat and Gotschall, C. S.",
volume="48",
number="6",
pages="739-739",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0196-0644",
doi="",
url="http://dx.doi.org/"
}