@article{ref1,
title="Sports injuries. Cardiological problems",
journal="British journal of hospital medicine",
year="1983",
author="Pedoe, D. T.",
volume="29",
number="3",
pages="213, 216, 219-20",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1064",
doi="",
url="http://dx.doi.org/"
}