@article{ref1,
title="Injuries in hockey players",
journal="Prakticky Lekar",
year="1952",
author="Mathe, E.",
volume="32",
number="24",
pages="562-564",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0032-6739",
doi="",
url="http://dx.doi.org/"
}