@article{ref1,
title="The origins of the Homicide Act 1957",
journal="Journal of medical ethics",
year="1986",
author="Higgins, J.",
volume="12",
number="1",
pages="8-12",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0306-6800",
doi="",
url="http://dx.doi.org/"
}