@article{ref1,
title="Stop the violence and play hockey",
journal="CMAJ : Canadian Medical Association journal",
year="2011",
author="Kale, Rajendra",
volume="184",
number="3",
pages="275-275",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0820-3946",
doi="10.1503/cmaj.112081",
url="http://dx.doi.org/10.1503/cmaj.112081"
}