@article{ref1,
title="Muscle and tendon injuries in sports",
journal="Ugeskrift for Laeger",
year="1972",
author="Andersen, P. T.",
volume="134",
number="19",
pages="1003-1004",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}