@article{ref1,
title="On good and evil",
journal="Nursing and health care:official publication of the National League for Nursing",
year="1991",
author="Barnum, B. J.",
volume="12",
number="3",
pages="163-163",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0276-5284",
doi="",
url="http://dx.doi.org/"
}