@article{ref1,
title="Turf toe",
journal="Instructional course lectures",
year="1993",
author="Sammarco, G. J.",
volume="42",
number="",
pages="207-212",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0065-6895",
doi="",
url="http://dx.doi.org/"
}