@article{ref1,
title="Farm Accidents - A Clinical and Statistical Study Covering 20 Years",
journal="American journal of surgery",
year="1949",
author="Calandruccio, RA and Powers, J. H.",
volume="78",
number="5",
pages="652-660",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-9610",
doi="",
url="http://dx.doi.org/"
}