@article{ref1,
title="Auxiliary report: physician impairment",
journal="Colorado medicine",
year="1983",
author="Ritzman, S.",
volume="80",
number="1",
pages="15-17",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0199-7343",
doi="",
url="http://dx.doi.org/"
}