@article{doi:10.1302/1358-992X.94BSUPP_XLIV.CAOS2011-069, author = {Xie, W. and Franke, J. and Gruetzner, P.A. and Nolte, L.P. and Zheng, G.}, title = {VALIDATING A NEW REFERENCE PLANE FOR IMAGE-FREE NAVIGATION OF ACETABULAR CUP PLACEMENT}, journal = {Orthopaedic Proceedings}, volume = {94-B}, number = {SUPP_XLIV}, pages = {69-69}, year = {2012}, doi = {10.1302/1358-992X.94BSUPP_XLIV.CAOS2011-069}, url = {https://doi.org/10.1302/1358-992X.94BSUPP_XLIV.CAOS2011-069} }