@article{ref1,
title="Vision underwater",
journal="American journal of optometry and archives of American Academy of Optometry",
year="1966",
author="Kent, P. R.",
volume="43",
number="9",
pages="553-565",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9408",
doi="",
url="http://dx.doi.org/"
}