@article{ref1,
title="Seniors and self-harm factor in the opioid crisis",
journal="CMAJ : Canadian Medical Association journal",
year="2016",
author="Vogel, Lauren",
volume="189",
number="1",
pages="E42-E43",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0820-3946",
doi="10.1503/cmaj.109-5357",
url="http://dx.doi.org/10.1503/cmaj.109-5357"
}