@article{ref1,
title="Enquiry on medical aspects of amateur boxing",
journal="Journal of sports medicine and physical fitness",
year="1962",
author="Blonstein, L.",
volume="2",
number="",
pages="180-184",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-4707",
doi="",
url="http://dx.doi.org/"
}