@article{ref1,
title="Football injuries to children",
journal="Lakartidningen",
year="1980",
author="Andren-Sandberg, A. and Hansson, P. G. and Ryd, L.",
volume="77",
number="15",
pages="1438-1439",
abstract="<p>[Abstract unavailable]  Keywords: Soccer</p> <p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}