@article{ref1,
title="Ethical considerations in treatment and research in spinal injuries",
journal="Paraplegia",
year="1975",
author="Frankel, H. L.",
volume="12",
number="4",
pages="242-245",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-1758",
doi="10.1038/sc.1974.38",
url="http://dx.doi.org/10.1038/sc.1974.38"
}