@article{ref1,
title="Snake bite and snake venoms",
journal="Quarterly journal of medicine",
year="1993",
author="Warrell, D. A.",
volume="86",
number="6",
pages="351-353",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-5622",
doi="",
url="http://dx.doi.org/"
}