@article{ref1,
title="Spinal cord injury costs",
journal="Archives of physical medicine and rehabilitation",
year="1979",
author="Hamilton, B. B.",
volume="60",
number="12",
pages="613-614",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9993",
doi="",
url="http://dx.doi.org/"
}