@article{ref1,
title="Vision screening in the elderly",
journal="Journal of the American Medical Directors Association",
year="2007",
author="Jung, Soyoung and Coleman, Anne and Weintraub, Nancy T.",
volume="8",
number="6",
pages="355-362",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1525-8610",
doi="10.1016/j.jamda.2007.01.096",
url="http://dx.doi.org/10.1016/j.jamda.2007.01.096"
}