@article{ref1,
title="Whiter than whiteout",
journal="Anaesthesia",
year="1993",
author="Levy, D. M. and Tzabar, Y.",
volume="48",
number="1",
pages="91-91",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-2409",
doi="",
url="http://dx.doi.org/"
}