@article{ref1,
title="Historical notes on the twelfth general hospital (U.S) XXXVI. injuries of the kidney caused by blunt external violence",
journal="Quarterly bulletin of Northwestern University Medical School",
year="1955",
author="Lloyd, F. A.",
volume="29",
number="1",
pages="58-68",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0097-1103",
doi="",
url="http://dx.doi.org/"
}