@article{ref1,
title="Accidents do happen: two cautionary tales",
journal="Papua and New Guinea medical journal",
year="1981",
author="Palmer, P.",
volume="24",
number="4",
pages="294-295",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0031-1480",
doi="",
url="http://dx.doi.org/"
}