%0 Journal Article %A T. Atsumi %A S. Tamaoki %A Y. Asakura %A K. Nakamura %A R. Nakanishi %A E. Katoh %A M. Watanabe %A T. Kajiwara %T RESPHERICAL CONTOUR OF THE MEDIAL COLLAPSED FEMORAL HEAD AFTER HIGH DEGREE POSTERIOR ROTATIONAL OSTEOTOMY IN YOUNG PATIENTS WITH EXTENSIVE NECROSIS %D 2009 %J Orthopaedic Proceedings %P 330-330 %V 91-B %N SUPP_II %R 10.1302/0301-620X.91BSUPP_II.0910330 %U https://doi.org/10.1302/0301-620X.91BSUPP_II.0910330 %K