@article{ref1,
title="Catalytic converter and suicide risk revisited",
journal="Medicine, science, and the law",
year="1997",
author="Roberts, K. M. and Southgate, H. J.",
volume="37",
number="2",
pages="178-178",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0025-8024",
doi="",
url="http://dx.doi.org/"
}