@article{ref1,
title="Airway injuries in the professional ice hockey player",
journal="Clinical journal of sport medicine",
year="2007",
author="Liberman, Moishe and Mulder, David S.",
volume="17",
number="1",
pages="61-67",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1050-642X",
doi="10.1097/01.jsm.0000168072.44003.98",
url="http://dx.doi.org/10.1097/01.jsm.0000168072.44003.98"
}