@article{ref1,
title="Wringer washers and salt-lick goiter: a case for rural medicine",
journal="West Virginia medical journal",
year="1984",
author="Walker, R. B.",
volume="80",
number="11",
pages="250-250",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0043-3284",
doi="",
url="http://dx.doi.org/"
}