@article{ref1,
title="Images in clinical medicine. Urinary calcium oxalate crystals in ethylene glycol intoxication",
journal="New England journal of medicine",
year="2005",
author="Morfin, Jose and Chin, Andrew",
volume="353",
number="24",
pages="e21-e21",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="10.1056/NEJMicm050183",
url="http://dx.doi.org/10.1056/NEJMicm050183"
}