@article{ref1,
title="A novel way to identify a cobra bite",
journal="South African medical journal SAMJ",
year="1997",
author="van Wyk, C. W.",
volume="87",
number="4",
pages="473-473",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}