@article{ref1,
title="Fear of falling and low self-efficacy: a case of dependence in elderly persons",
journal="Journal of gerontology",
year="1993",
author="Tinetti, M. E. and Powell, L.",
volume="48 Spec No",
number="",
pages="35-38",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-1422",
doi="",
url="http://dx.doi.org/"
}