@article{ref1,
title="Who's right about all-terrain vehicles?",
journal="Bulletin of the New York Academy of Medicine",
year="1988",
author="Verhalen, Robert D.",
volume="64",
number="7",
pages="804-809",
abstract="Abstract unavailable.",
language="",
issn="0028-7091",
doi="",
url="http://dx.doi.org/"
}