@article{ref1,
title="Association between obstetric care and risk of suicide. Study has methodological flaws",
journal="British medical journal: BMJ",
year="1999",
author="Gunnell, D. J. and Ness, A. and Whitley, E.",
volume="318",
number="7192",
pages="1211-1212",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}