@article{ref1,
title="Doxepin causing false-positive urine test for amphetamine",
journal="Annals of emergency medicine",
year="1993",
author="Merigian, K. S. and Browning, R. and Kellerman, A.",
volume="22",
number="8",
pages="1370-1370",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0196-0644",
doi="",
url="http://dx.doi.org/"
}