@article{ref1,
title="The older pedestrian",
journal="Journal of the American Geriatrics Society",
year="1994",
author="Hoxie, R. E. and Rubenstein, Laurence Z. and Hoenig, H. and Gallagher, B. R.",
volume="42",
number="4",
pages="444-450",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-8614",
doi="",
url="http://dx.doi.org/"
}