@article{ref1,
title="Closed renal trauma of average severity",
journal="Minerva Urologica",
year="1974",
author="Rizzello, N. and Trirè, S. and Sacchi, P.",
volume="26",
number="2",
pages="55-70",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0026-4989",
doi="",
url="http://dx.doi.org/"
}