@article{ref1,
title="Pharmacotherapy of depression",
journal="Postgraduate medicine",
year="1973",
author="Johnson, Mark H.",
volume="53",
number="2",
pages="147-152",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0032-5481",
doi="",
url="http://dx.doi.org/"
}