@article{ref1,
title="Correlates of ocular and somatic symptoms among video display terminal users",
journal="Human factors",
year="1984",
author="Smith, A. B. and Tanaka, S. and Halperin, W. and Richards, R. D.",
volume="26",
number="2",
pages="143-156",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}