@article{ref1,
title="Validation of inattention/overactivity and aggression ratings with classroom observations",
journal="Journal of consulting and clinical psychology",
year="1985",
author="Milich, R. and Fitzgerald, G.",
volume="53",
number="1",
pages="139-140",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-006X",
doi="",
url="http://dx.doi.org/"
}