@article{ref1,
title="A haven from cruelty",
journal="Nursing times",
year="1973",
author="Winn, Diane G.",
volume="69",
number="24",
pages="775-777",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}