@article{ref1,
title="Suicide and attempted suicide",
journal="South African medical journal SAMJ",
year="1960",
author="Klintworth, G. K.",
volume="34",
number="",
pages="358-364",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}