@article{ref1,
title="A study of 2,532 fractures in children",
journal="American journal of surgery",
year="1954",
author="Lichtenberg, R. P.",
volume="87",
number="3",
pages="330-338",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-9610",
doi="",
url="http://dx.doi.org/"
}