@article{ref1,
title="Dog days and siriasis. How to kill a football player",
journal="JAMA journal of the American Medical Association",
year="1975",
author="Knochal, J. P.",
volume="233",
number="6",
pages="513-515",
abstract="<p>[Abstract unavailable]  Keywords: American football; </p> <p>Language: en</p>",
language="en",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}