@article{ref1,
title="Ocular hazards of visible light",
journal="Northwest medicine",
year="1971",
author="Forrest, G. L. and Kalina, R. E. and Wennberg, R. P.",
volume="70",
number="9",
pages="618-622",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-3385",
doi="",
url="http://dx.doi.org/"
}