@article{ref1,
title="Experiences with reverin in extreme altitudes",
journal="Deutsches Medizinisches Journal",
year="1969",
author="Albrecht, E. and Albrecht, H.",
volume="20",
number="4",
pages="128-129",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-1320",
doi="",
url="http://dx.doi.org/"
}