@article{ref1,
title="Behavior modification behind wheel",
journal="Pennsylvania medicine",
year="1984",
author="Smith, Dani A.",
volume="87",
number="1",
pages="10-10",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-4595",
doi="",
url="http://dx.doi.org/"
}