@article{ref1,
title="Sports medicine. 13. Sport injuries in a private general practice",
journal="Journal of the Royal College of General Practitioners",
year="1971",
author="Rowlands, J.",
volume="21",
number="111",
pages="601-603",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0035-8797",
doi="",
url="http://dx.doi.org/"
}