@article{ref1,
title="Epidemiology of spinal cord injury",
journal="Experimental neurology",
year="1975",
author="Kurtzke, John F.",
volume="48",
number="3, Pt 2",
pages="163-236",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0014-4886",
doi="10.1016/0014-4886(75)90175-2",
url="http://dx.doi.org/10.1016/0014-4886(75)90175-2"
}