@article{ref1,
title="Physical abuse of children",
journal="Pediatrics in review",
year="2004",
author="Sirotnak, A. P. and Grigsby, Tamara and Krugman, R. D.",
volume="25",
number="8",
pages="264-277",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0191-9601",
doi="",
url="http://dx.doi.org/"
}