@article{ref1,
title="Participation of physicians in capital punishment",
journal="New England journal of medicine",
year="1994",
author="Batey, R. G.",
volume="330",
number="13",
pages="935; author reply 936-7",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="",
url="http://dx.doi.org/"
}