@article{ref1,
title="Recognizing posttraumatic stress in children",
journal="Journal of school health",
year="1997",
author="Richards, T. and Bates, C.",
volume="67",
number="10",
pages="441-443",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-4391",
doi="",
url="http://dx.doi.org/"
}