@article{ref1,
title="Acute subdural hematoma following a blow from a basketball",
journal="American journal of sports medicine",
year="1979",
author="Tudor, R. B.",
volume="7",
number="2",
pages="136-136",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0363-5465",
doi="",
url="http://dx.doi.org/"
}