@article{ref1,
title="Ruptured spleen in a boxer with infectious mononucleosis",
journal="Minnesota medicine",
year="1981",
author="Lovaas, M.",
volume="64",
number="8",
pages="461-462",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-556X",
doi="",
url="http://dx.doi.org/"
}