@article{ref1,
title="Falls in the elderly",
journal="Iowa medicine : journal of the Iowa Medical Society",
year="1986",
author="Haugland, S. M. and Williams, G. O. and Smith, I. M. and Gilson, J. R.",
volume="76",
number="10",
pages="471-473",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0746-8709",
doi="",
url="http://dx.doi.org/"
}