@article{ref1,
title="Have we been overestimating fall rates in Parkinson's disease?",
journal="Movement disorders",
year="2017",
author="Beaulieu, Melanie L. and Müller, Martijn L. T. M. and Bohnen, Nicolaas I.",
volume="32",
number="5",
pages="803-803",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0885-3185",
doi="10.1002/mds.26994",
url="http://dx.doi.org/10.1002/mds.26994"
}