@article{ref1,
title="Gait and stepping as factors in the frequent falls of elderly women",
journal="Gerontologist",
year="1964",
author="Azar, G. J. and Lawton, A. H.",
volume="57",
number="",
pages="83-84",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0016-9013",
doi="",
url="http://dx.doi.org/"
}