@article{ref1,
title="Severe hyponatremia after drinking horsetail juice",
journal="Annals of internal medicine",
year="2018",
author="Grim, Chloe C. A. and Meynaar, Iwan A. and Hammer, Sebastiaan and Soonawala, Darius",
volume="169",
number="7",
pages="507-508",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-4819",
doi="10.7326/L18-0028",
url="http://dx.doi.org/10.7326/L18-0028"
}