@article{ref1,
title="Rescue operations in airplane accidents",
journal="Therapiewoche",
year="1965",
author="Gresser, A. and Schaefer, H.",
volume="15",
number="",
pages="502-504",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0040-5973",
doi="",
url="http://dx.doi.org/"
}