@article{ref1,
title="Can skin diving be made safe?",
journal="American journal of surgery",
year="1959",
author="Keast, R. W.",
volume="98",
number="",
pages="506-508",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9610",
doi="",
url="http://dx.doi.org/"
}