@article{ref1,
title="A place for pot in sports?",
journal="CMAJ : Canadian Medical Association journal",
year="2017",
author="Collier, Roger",
volume="189",
number="11",
pages="E448-E449",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0820-3946",
doi="10.1503/cmaj.1095401",
url="http://dx.doi.org/10.1503/cmaj.1095401"
}