@article{ref1,
title="Lichen planus after consumption of a gold-containing liquor",
journal="New England journal of medicine",
year="1996",
author="Russell, Michael A. and King, L. E. and Boyd, A. S.",
volume="334",
number="9",
pages="603-603",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="10.1056/NEJM199602293340917",
url="http://dx.doi.org/10.1056/NEJM199602293340917"
}