@article{ref1,
title="Vitamin D and falls",
journal="Lancet diabetes and endocrinology",
year="2014",
author="Davies, J. Stephen and Poole, Chris D.",
volume="2",
number="7",
pages="540-541",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="2213-8587",
doi="10.1016/S2213-8587(14)70125-1",
url="http://dx.doi.org/10.1016/S2213-8587(14)70125-1"
}