@article{ref1,
title="Changing pattern of suicide and parasuicide in karachi",
journal="JPMA: Journal of the Pakistan Medical Association",
year="1981",
author="Ahmed, S. H. and Zuberi, H.",
volume="31",
number="4",
pages="76-78",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0030-9982",
doi="",
url="http://dx.doi.org/"
}