@article{ref1,
title="Are we scoring a goal by banning headers from soccer?",
journal="Clinical journal of sport medicine",
year="2019",
author="Manalac, Fernando J. and Loffreda-Mancinelli, Claudio",
volume="29",
number="1",
pages="1-2",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1050-642X",
doi="10.1097/JSM.0000000000000518",
url="http://dx.doi.org/10.1097/JSM.0000000000000518"
}