@article{ref1,
title="Preventing falls in older adults who live in community settings: U.S. Preventive Services Task Force Recommendation statement",
journal="Annals of internal medicine",
year="2012",
author="",
volume="157",
number="3",
pages="I-40",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-4819",
doi="10.7326/0003-4819-157-3-201208070-00468",
url="http://dx.doi.org/10.7326/0003-4819-157-3-201208070-00468"
}