@article{ref1,
title="Accidental amputation",
journal="American journal of nursing",
year="2004",
author="Proehl, Jean A.",
volume="104",
number="2",
pages="50-53",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-936X",
doi="",
url="http://dx.doi.org/"
}