@article{ref1,
title="Three cases of lumbar disc rupture and one of cauda equina associated with spinal manipulation (chiropraxis)",
journal="Lancet",
year="1983",
author="Gallinaro, P. and Cartesegna, M.",
volume="1",
number="8321",
pages="411-411",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}