@article{ref1,
title="Confounding in the hyponatremia, bone mineral density and falls relationship",
journal="Romanian journal of internal medicine",
year="2019",
author="Otelea, Marina Ruxandra",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1220-4749",
doi="10.2478/rjim-2019-0008",
url="http://dx.doi.org/10.2478/rjim-2019-0008"
}