@article{ref1,
title="Guidelines spell out when someone assisting a suicide risks prosecution",
journal="British medical journal: BMJ",
year="2009",
author="Dyer, C.",
volume="339",
number="",
pages="b3935-b3935",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-8138",
doi="10.1136/bmj.b3935",
url="http://dx.doi.org/10.1136/bmj.b3935"
}