@article{ref1,
title="Viper bites",
journal="British medical journal: BMJ",
year="1971",
author="Reid, H. A.",
volume="3",
number="5767",
pages="182-182",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}