@article{ref1,
title="When caring hurts too much",
journal="Journal of Christian nursing",
year="1991",
author="Lenarz, M. A.",
volume="8",
number="2",
pages="24-26",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0743-2550",
doi="10.1097/00005217-199108020-00006",
url="http://dx.doi.org/10.1097/00005217-199108020-00006"
}