Media type: E-Article Title: Instability and instrumentation failures after a PSO: a finite element analysis Contributor: Charosky, Sebastien; Moreno, Pierre; Maxy, Philippe Published: Springer Science and Business Media LLC, 2014 Published in: European Spine Journal, 23 (2014) 11, Seite 2340-2349 Language: English DOI: 10.1007/s00586-014-3295-x ISSN: 0940-6719; 1432-0932 Origination: Footnote: