@article{ref1,
title="Thyroid functions in heat-intolerant persons",
journal="Annals of internal medicine",
year="1980",
author="Epstein, Y. and Keren, G. and Sack, J.",
volume="92",
number="2 Pt 1",
pages="260-261",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4819",
doi="",
url="http://dx.doi.org/"
}