%0 Journal Article %T Biomechanical evaluation of the Total Facet Arthroplasty System ® (TFAS ® ): loading as compared to a rigid posterior instrumentation system %A Sjovold, Simon %A Zhu, Qingan %A Bowden, Anton %A Larson, Chad %A Bakker, Peter %A Villarraga, Marta %A Ochoa, Jorge %A Rosler, David %A Cripton, Peter %J European Spine Journal %V 21 %N 8 %P 1660-1673 %@ 0940-6719 %D 2012-08-01 %I Springer-Verlag %~ DeepDyve