@article{ref1,
title="Nutrition and hydration: moral considerations",
journal="Linacre quarterly",
year="1992",
author="Catholic Bishops of Pennsylvania, ",
volume="59",
number="1",
pages="8-30",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0024-3639",
doi="10.1080/00243639.1992.11878138",
url="http://dx.doi.org/10.1080/00243639.1992.11878138"
}