@article{ref1,
title="The Boxing boys of Akrotiri: early illustration of spondylolytic spondylolisthesis related to a sports injury",
journal="Spine journal",
year="2007",
author="Samartzis, Dino and Arnold, Paul M.",
volume="7",
number="2",
pages="254-255",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1529-9430",
doi="",
url="http://dx.doi.org/"
}