@article{ref1,
title="Blunt abdominal trauma in children",
journal="Annals of surgery",
year="1972",
author="Richardson, J. David and Belin, R. P. and Griffen, W. O. Jr",
volume="176",
number="2",
pages="213-216",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4932",
doi="",
url="http://dx.doi.org/"
}