@article{ref1,
title="Duck and take cover",
journal="Clinical pediatrics",
year="1999",
author="Strasburger, Victor C.",
volume="38",
number="1",
pages="41-43",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-9228",
doi="",
url="http://dx.doi.org/"
}