@article{ref1,
title="Postural control in older adults",
journal="Journal of the American Geriatrics Society",
year="1994",
author="Alexander, Neil B.",
volume="42",
number="1",
pages="93-108",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8614",
doi="",
url="http://dx.doi.org/"
}