@article{ref1,
title="Spinal injuries in skiers and snowboarders",
journal="American journal of sports medicine",
year="1999",
author="Harris, J. B.",
volume="27",
number="4",
pages="546-546",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0363-5465",
doi="",
url="http://dx.doi.org/"
}