@article{ref1,
title="Complex catastrophies--the Rwanda crisis",
journal="Chirurg: Zeitschrift fur alle Gebiete der Operativen Medizen",
year="1999",
author="Marschang, A.",
volume="70",
number="5",
pages="suppl 119-22",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0009-4722",
doi="",
url="http://dx.doi.org/"
}