@article{ref1,
title="Shaken impact syndrome",
journal="Pediatric annals",
year="1989",
author="Bruce, D. A. and Zimmerman, R. A.",
volume="18",
number="8",
pages="482-4, 486",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-4481",
doi="",
url="http://dx.doi.org/"
}