@article{ref1,
title="Farm injuries",
journal="New England journal of medicine",
year="1950",
author="Powers, J. H.",
volume="243",
number="25",
pages="979-983",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="",
url="http://dx.doi.org/"
}