@article{ref1,
title="SOR points",
journal="Nursing standard (1987)",
year="2000",
author="Hehir, B.",
volume="15",
number="3",
pages="24-24",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-6570",
doi="",
url="http://dx.doi.org/"
}