@article{ref1,
title="Cerebral functional disorders after mountain climbing at extreme altitudes",
journal="Deutsche Medizinische Wochenschrift",
year="1990",
author="Huber, M. and Heiss, W. D.",
volume="115",
number="17",
pages="679-679",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}