@article{ref1,
title="A safe ride for Pennsylvania's children",
journal="Pennsylvania medicine",
year="1981",
author="Widome, M. D.",
volume="84",
number="6",
pages="26-30",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0031-4595",
doi="",
url="http://dx.doi.org/"
}