Freeman, B.al, H.2008-07-222008-07-222004The lumbar spine / official publication of the International Society for the Study of the Lumbar Spine, 2004 / al, H. (ed./s), pp.501-5080781742978http://hdl.handle.net/2440/46708enBook chapter00200816892008072213502042622Freeman, B. [0000-0003-0237-9707]