@article{ref1,
title="Biotelemetry in aviation medicine",
journal="Wiener Medizinische Wochenschrift",
year="1969",
author="Jira, F.",
volume="119",
number="48",
pages="825-828",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0043-5341",
doi="",
url="http://dx.doi.org/"
}