@article{ref1,
title="1987 crime in hospitals--the latest IAHS (International Association for Hospital Security) survey",
journal="Journal of healthcare protection management",
year="1989",
author="Kramer, T. L.",
volume="6",
number="1",
pages="1-24",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0891-7930",
doi="",
url="http://dx.doi.org/"
}