@article{ref1,
title="Trauma and alcohol",
journal="South African medical journal SAMJ",
year="2000",
author="Siegfried, N. and Parry, Charles D.",
volume="90",
number="8",
pages="745-746",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}