@article{ref1,
title="Rupture of intestine due to nonpenetrating injury; unusual accidents from a mechanical saw",
journal="British medical journal: BMJ",
year="1949",
author="Roualle, H. L. M.",
volume="1",
number="4599",
pages="350-350",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}