@article{ref1,
title="Necrolytic acral erythema",
journal="New England journal of medicine",
year="2011",
author="Moellering, J.R.C.",
volume="364",
number="15",
pages="1479-1480",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="10.1056/NEJMc1101858",
url="http://dx.doi.org/10.1056/NEJMc1101858"
}