@article{ref1,
title="Pit bull attack: case report and literature review",
journal="Texas medicine",
year="1988",
author="Viegas, Steven F. and Calhoun, J. H. and Mader, J.",
volume="84",
number="11",
pages="40-44",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0040-4470",
doi="",
url="http://dx.doi.org/"
}