@article{ref1,
title="Methods of suicide",
journal="Practitioner",
year="1948",
author="Heddy, W. R. H.",
volume="160",
number="959",
pages="392-397",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0032-6518",
doi="",
url="http://dx.doi.org/"
}