@article{doi:10.1302/0301-620X.88BSUPP_II.0880309c, author = {Tamaoki, S. and Atsumi, T. and Hiranuma, Y. and Yamano, K. and Kajiwara, T. and Nakamura, K. and Asakura, Y. and Kato, E. and Watanabe, M.}, title = {RADIOGRAPHIC ANALYSIS OF THE LOCATION OF THE LESION AT THE NEUTRA AND FLEXION POSITION IN SMALL AND MIDDLE SIZE NON-TRAUMATIC OSTEONECROSIS OF THE FEMORAL HEAD}, journal = {Orthopaedic Proceedings}, volume = {88-B}, number = {SUPP_II}, pages = {309-309}, year = {2006}, doi = {10.1302/0301-620X.88BSUPP_II.0880309c}, url = {https://doi.org/10.1302/0301-620X.88BSUPP_II.0880309c} }