@article{ref1,
title="Point by point: predicting elders's falls",
journal="Geriatric nursing",
year="1989",
author="Berryman, E. and Gaskin, D. and Jones, A. and Tolley, F. and MacMullen, J.",
volume="10",
number="4",
pages="199-201",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0197-4572",
doi="",
url="http://dx.doi.org/"
}