@article{ref1,
title="The concept of comfort and its measurement",
journal="Nursing [BT]",
year="1980",
author="Branton, P.",
volume="",
number="20",
pages="856-857",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0142-0372",
doi="",
url="http://dx.doi.org/"
}