European Spine JournalDecember 1999, Volume 8, Issue 6, pp 474–474 | Cite asReviewer’s commentAuthorsAuthors and affiliationsR. C. Mulholland 19 Downloads 1 Citations This is a preview of subscription content, log in to check access.Copyright information© Springer-Verlag Berlin Heidelberg 1999Authors and AffiliationsR. C. Mulholland11.Spinal Disorders Unit, Nottingham University Hospital, Nottingham, UKGB