%0 Journal Article %T The 'nightmare' of wrong level in spine surgery: a critical appraisal %A Claudio Irace %A Susanna Usai %J Patient Safety in Surgery %D 2012 %I BioMed Central %R 10.1186/1754-9493-6-14 %K Discectomy %K Incorrect site surgery %K Interspinous device %K IRACE method %K Wrong level %K Wrong level spine surgery %U http://www.pssjournal.com/content/6/1/14/abstract