@article{ref1,
title="Perspectives on violence",
journal="Journal of the National Medical Association",
year="1993",
author="Lawrence, L. E.",
volume="85",
number="11",
pages="825-827",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1943-4693",
doi="",
url="http://dx.doi.org/"
}