@article{ref1,
title="Exploring thoughts of suicide",
journal="BMJ",
year="2017",
author="Sinclair, Lindsey and Leach, Richard",
volume="356",
number="",
pages="j1128-j1128",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.j1128",
url="http://dx.doi.org/10.1136/bmj.j1128"
}