@article{ref1,
title="3 cases of isolated fractures of the sternum",
journal="Sovetskaia Meditsina",
year="1951",
author="Kreindlin, Z. N.",
volume="2",
number="",
pages="22-23",
abstract="<p>[Abstract unavailable]</p> <p>Language: un</p>",
language="un",
issn="0038-5077",
doi="",
url="http://dx.doi.org/"
}