@article{ref1,
title="Reply to Dr. Evans re covert video surveillance",
journal="Journal of medical ethics",
year="1996",
author="Southall, David P. and Samuels, Martin P.",
volume="22",
number="1",
pages="32-32",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0306-6800",
doi="",
url="http://dx.doi.org/"
}