@article{ref1,
title="Blood pressure, attention and cognition: drivers and air traffic controllers",
journal="Clinical autonomic research",
year="2003",
author="Critchley, Hugo D. and Mathias, Christopher J.",
volume="13",
number="6",
pages="399-401",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-9851",
doi="10.1007/s10286-003-0144-0",
url="http://dx.doi.org/10.1007/s10286-003-0144-0"
}