@article{ref1,
title="A sudden, unforeseen and extraordinary misfortune",
journal="Indiana nurse",
year="1968",
author="Vivian, W.",
volume="32",
number="3",
pages="4-12",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0019-6681",
doi="",
url="http://dx.doi.org/"
}