@article{ref1,
title="High-dose oral vitamin d supplementation and risk of falls in older women",
journal="JAMA journal of the American Medical Association",
year="2010",
author="Prieto-Alhambra, Daniel and Judge, Andrew and Pazianas, Michael",
volume="304",
number="8",
pages="854-855",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0098-7484",
doi="10.1001/jama.2010.1166",
url="http://dx.doi.org/10.1001/jama.2010.1166"
}