@article{ref1,
title="Effect of sleep deprivation on surgeons' dexterity on laparoscopy simulator",
journal="Lancet",
year="1998",
author="Taffinder, N. J. and McManus, I. C. and Gul, Y. and Russell, R. C. and Darzi, A.",
volume="352",
number="9135",
pages="1191-1191",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}