@article{ref1,
title="Postnatal depression in India",
journal="American journal of psychiatry",
year="2002",
author="Saravanan, Balasubramanian",
volume="159",
number="8",
pages="1437-8; author reply 1438",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}