@article{ref1,
title="Why is there a link between smoking and suicide? In reply",
journal="Psychiatric services",
year="2015",
author="Balbuena, Lloyd and Tempier, Raymond",
volume="66",
number="3",
pages="331-332",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1075-2730",
doi="10.1176/appi.ps.660304",
url="http://dx.doi.org/10.1176/appi.ps.660304"
}