TY - JOUR AU - Davis, E. T. AU - Gallie, P. AU - Macgroarty, K. AU - Waddell, J. P. AU - Schemitsch, E. DO - doi:10.1302/0301-620X.89B4.17893 UR - https://doi.org/10.1302/0301-620X.89B4.17893 TI - The accuracy of image-free computer navigation in the placement of the femoral component of the Birmingham Hip Resurfacing T2 - The Journal of Bone & Joint Surgery British Volume VL - 89-B IS - 4 PY - 2007 SP - 557 EP - 560 ER -