%0 Journal Article %A H. J. Kim %T LONG-TERM FOLLOW-UP EVALUATION OF EARLY STAGE OSTEONECROSIS OF THE FEMORAL HEAD USING MAGNETIC RESONANCE IMAGING %D 2012 %J Orthopaedic Proceedings %P 6-6 %V 94-B %N SUPP_VIII %R 10.1302/1358-992X.94BSUPP_VIII.ARCO2009-006 %U https://doi.org/10.1302/1358-992X.94BSUPP_VIII.ARCO2009-006 %K Research