@article{ref1,
title="Note on the problem of construct validity in assessing the usefulness of child maltreatment report data",
journal="American journal of public health",
year="1978",
author="Garbarino, James and Crouter, A.",
volume="68",
number="6",
pages="598-600",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}