@article{ref1,
title="Sunand heat stroke",
journal="Feldsher i Akusherka",
year="1949",
author="Kaplan, D. A.",
volume="21",
number="7",
pages="43-46",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0014-9772",
doi="",
url="http://dx.doi.org/"
}