@article{ref1,
title="Are certain air accidents explainable through the difficulties of existence?",
journal="Nouvelle Presse Medicale",
year="1975",
author="Sirot, J.",
volume="4",
number="14",
pages="1061-1062",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0301-1518",
doi="",
url="http://dx.doi.org/"
}