@article{ref1,
title="Assessing depression in medical patients",
journal="Cleveland Clinic journal of medicine",
year="1994",
author="Tesar, George E.",
volume="61",
number="3",
pages="174-175",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0891-1150",
doi="",
url="http://dx.doi.org/"
}