@article{ref1,
title="A comparison of relaxation methods for reducing stress in nursing personnel",
journal="Human factors",
year="1983",
author="Murphy, Lawrence R.",
volume="25",
number="4",
pages="431-440",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}