@article{ref1,
title="Recent advances in the biomechanics of sport injuries",
journal="Acta orthopaedica Scandinavica",
year="1975",
author="Frankel, V. H. and Hang, Y. S.",
volume="46",
number="3",
pages="484-497",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6470",
doi="",
url="http://dx.doi.org/"
}