@article{ref1,
title="Complex therapy",
journal="Nursing times",
year="1994",
author="Knowlson, S.",
volume="90",
number="9",
pages="40-42",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}