@article{ref1,
title="Depression in women",
journal="British journal of psychiatry",
year="1991",
author="Paykel, E. S.",
volume="158",
number="Suppl 10",
pages="22-29",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}