@article{ref1,
title="Soccer injuries. I. Occurrence, type and outcome in relation to place of treatment",
journal="Ugeskrift for Laeger",
year="1979",
author="Kristiansen, B. and Andersen, C. B.",
volume="141",
number="39",
pages="2701-2702",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}