@article{ref1,
title="A plea for concern regarding violent video games",
journal="Mayo Clinic proceedings",
year="2011",
author="Murray, John P. and Biggins, Barbara and Donnerstein, Edward and Menninger, Roy W. and Rich, Michael and Strasburger, Victor",
volume="86",
number="8",
pages="818-820",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0025-6196",
doi="10.4065/mcp.2011.0321",
url="http://dx.doi.org/10.4065/mcp.2011.0321"
}