Greater accuracy in positioning of the acetabular cup by using an image-free navigation system[J] T. Kalteis;M. Handel;T. Herold;L. Perlick;H. Baethis;J. Grifka International Orthopaedics 2005,
Greater accuracy in positioning of the acetabular cup by using an image-free navigation system[J] T. Kalteis;M. Handel;T. Herold;L. Perlick;H. Baethis;J. Grifka International Orthopaedics 2005,