@article{ref1,
title="Suicide: a continuing problem",
journal="Journal of the Iowa Medical Society",
year="1965",
author="Martin, M. J.",
volume="55",
number="9",
pages="533-536",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-0587",
doi="",
url="http://dx.doi.org/"
}