@article{ref1,
title="Power-mower injuries",
journal="Journal of the Iowa Medical Society",
year="1969",
author="Knapp, L. W. Jr and McConnell, W. H. and Top, F. H.",
volume="59",
number="6",
pages="500-501",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-0587",
doi="",
url="http://dx.doi.org/"
}