@article{ref1,
title="A program to introduce medical students to the problem of child abuse and neglect",
journal="Child abuse and neglect",
year="1979",
author="Hansen, C. M.",
volume="3",
number="3-4",
pages="737-739",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0145-2134",
doi="",
url="http://dx.doi.org/"
}