@article{ref1,
title="Epidemiology of adolescent emergencies",
journal="Minerva Pediatrica",
year="2000",
author="Bona, G. and Ronchi, B.",
volume="52",
number="10",
pages="563-567",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0026-4946",
doi="",
url="http://dx.doi.org/"
}