@article{ref1,
title="Why most physicians don't get involved in child abuse cases and what to do about it",
journal="Children today",
year="1975",
author="Helfer, R. E.",
volume="4",
number="3",
pages="28-32",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0361-4336",
doi="",
url="http://dx.doi.org/"
}