@article{ref1,
title=""Kneeling" buses and other aids simplify travel for the elderly and handicapped",
journal="Geriatrics",
year="1977",
author="Laster, I. Jr",
volume="32",
number="7",
pages="34-37",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0016-867X",
doi="",
url="http://dx.doi.org/"
}