@article{ref1,
title="Preventing falls: educational campaign urges patients to "speak up"",
journal="AWHONN lifelines",
year="2010",
author="Hellwig, Jennifer P.",
volume="14",
number="5",
pages="416-418",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1091-5923",
doi="10.1111/j.1751-486X.2010.01583.x",
url="http://dx.doi.org/10.1111/j.1751-486X.2010.01583.x"
}