@article{ref1,
title="Traumatic amputation. Nursing grand rounds",
journal="Nursing (Springhouse)",
year="1972",
author="",
volume="2",
number="11",
pages="40-45",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0360-4039",
doi="",
url="http://dx.doi.org/"
}