@article{ref1,
title="Violence in children's films and video games",
journal="JAMA journal of the American Medical Association",
year="2001",
author="Pober, AI",
volume="286",
number="16",
pages="1971-1972",
abstract="Abstract unavailable.",
language="",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}