@article{ref1,
title="Attempted suicide in Cape Town",
journal="South African medical journal SAMJ",
year="1950",
author="Walton, H.",
volume="24",
number="45",
pages="933-935",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}