@article{ref1,
title="Vitamin D reduces the risk of falls in older adults compared with calcium or placebo",
journal="Evidence-based nursing",
year="2011",
author="Benton, Melissa J.",
volume="14",
number="2",
pages="38-39",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1367-6539",
doi="10.1136/ebn.14.2.38",
url="http://dx.doi.org/10.1136/ebn.14.2.38"
}