@article{ref1,
title="Torsion of the spermatic cord--a true emergency",
journal="Medical trial technique quarterly",
year="1971",
author="Fitzpatrick, R. J. and Orr, L. M. Jr",
volume="17",
number="3",
pages="326-331",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7591",
doi="",
url="http://dx.doi.org/"
}