@article{ref1,
title="Bicycles and safety",
journal="Clinical pediatrics",
year="1968",
author="Faigel, H. C.",
volume="7",
number="2",
pages="67-68",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-9228",
doi="",
url="http://dx.doi.org/"
}