@article{ref1,
title="The consequences of randomizing schools rather than children",
journal="Journal of school health",
year="2014",
author="Kahan, Brennan C. and Morris, Tim P.",
volume="84",
number="6",
pages="349-349",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-4391",
doi="10.1111/josh.12155",
url="http://dx.doi.org/10.1111/josh.12155"
}