@article{ref1,
title="Bungi jumping 'unphysiological'",
journal="South African medical journal SAMJ",
year="1997",
author="Robertson, S.",
volume="87",
number="1",
pages="82-82",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}