@article{ref1,
title="A rare cause of hemoptysis: animal foreign bodies in the respiratory tract",
journal="Maroc médical",
year="1958",
author="Chicou, M.",
volume="37",
number="398",
pages="820-822",
abstract="<p>[Abstract unavailable]</p> <p>Language: fr</p>",
language="fr",
issn="0025-388X",
doi="",
url="http://dx.doi.org/"
}