@article{ref1,
title="Tattoos and penalty success at the FIFA World Cup 2018",
journal="Dermatology: international journal for clinical and investigative dermatology",
year="2018",
author="Müller, Simon M. and Hogg, Samuel and Itin, Peter",
volume="234",
number="5-6",
pages="226-228",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1018-8665",
doi="10.1159/000492468",
url="http://dx.doi.org/10.1159/000492468"
}