@article{ref1,
title="Teach the elderly to prevent falls",
journal="Journal of gerontological nursing",
year="1986",
author="Craven, R. and Bruno, P.",
volume="12",
number="8",
pages="27-33",
abstract="Abstract unavailable.",
language="",
issn="0098-9134",
doi="",
url="http://dx.doi.org/"
}