@article{ref1,
title="Man's fractured sternum was probably due to snake's weight when it fell",
journal="British medical journal: BMJ",
year="1997",
author="Davies, D. W.",
volume="315",
number="7101",
pages="191-191",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}