@article{ref1,
title="Hypoxia caused by body piercing",
journal="Anaesthesia",
year="1999",
author="Wise, H.",
volume="54",
number="11",
pages="1129-1129",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-2409",
doi="",
url="http://dx.doi.org/"
}