@article{ref1,
title="The personal voyage of a student of ethics: from cruelty to goodness",
journal="Hastings center report",
year="1981",
author="Hallie, P.",
volume="11",
number="3",
pages="23-28",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0093-0334",
doi="",
url="http://dx.doi.org/"
}