@article{ref1,
title="Nursing and torture",
journal="American journal of nursing",
year="2005",
author="Metcalf, Christopher G.",
volume="105",
number="1",
pages="15; author reply 15-6",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-936X",
doi="",
url="http://dx.doi.org/"
}