@article{ref1,
title="Speed and load stress in a sensori-motor skill",
journal="British journal of industrial medicine",
year="1951",
author="Conrad, Rupert",
volume="8",
number="1",
pages="1-7",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1072",
doi="",
url="http://dx.doi.org/"
}