@article{ref1,
title="Proxy for suicide attempts was inappropriate in study of changes in antidepressant use after FDA warnings",
journal="BMJ",
year="2014",
author="Bartlett, Robert O.",
volume="349",
number="",
pages="g5644-g5644",
abstract="<p>Lu and colleagues used poisoning by psychotropic agents (international classification of diseases, 9th revision (ICD-9) code 969) as their “proxy for population level suicide attempts.” They state that non-fatal poisoning by psychotropic drugs has a positive predictive value of 79.7% for suicide attempts. This is based …</p> <p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.g5644",
url="http://dx.doi.org/10.1136/bmj.g5644"
}