@article{ref1,
title="Recognizing and treating depression",
journal="Drug Topics",
year="2000",
author="Mack, J.E.",
volume="144",
number="16",
pages="67-76",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0012-6616",
doi="",
url="http://dx.doi.org/"
}