@article{ref1,
title="Tread carefully when dealing with personal problems of employees",
journal="Materials management in health care",
year="1995",
author="Perry, P. M.",
volume="4",
number="5",
pages="52, 54, 56-52, 54, 56",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1059-4531",
doi="",
url="http://dx.doi.org/"
}