@article{ref1,
title="Classifications in brief: American Spinal Injury Association (ASIA) Impairment Scale",
journal="Clinical orthopaedics and related research",
year="2016",
author="Roberts, Timothy T. and Leonard, Garrett R. and Cepela, Daniel J.",
volume="475",
number="5",
pages="1499-1504",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0009-921X",
doi="10.1007/s11999-016-5133-4",
url="http://dx.doi.org/10.1007/s11999-016-5133-4"
}