@article{ref1,
title="Twisting of the ankle (Review of 2029 cases)",
journal="Minerva Ortopedica",
year="1960",
author="Ruffoni, R.",
volume="11",
number="",
pages="642-645",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0026-4911",
doi="",
url="http://dx.doi.org/"
}