@article{ref1,
title="Head injuries in professional football - validation of video analysis results by trauma insurance injury registration",
journal="Sports Orthopaedics and Traumatology",
year="2020",
author="Krutsch, W. and Pfeifer, C. and Achenbach, L. and Krutsch, V. and Alt, V. and Lehmann, J. and Weber, J.",
volume="36",
number="2",
pages="172-172",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0949-328X",
doi="10.1016/j.orthtr.2020.04.078",
url="http://dx.doi.org/10.1016/j.orthtr.2020.04.078"
}