Shih, T. F.T. F.ShihSu, T. D.T. D.SuJiang, Ching-ChuanChing-ChuanJiangLiu, T. K.T. K.Liu江清泉2009-02-122018-07-132009-02-122018-07-131993-10http://ntur.lib.ntu.edu.tw//handle/246246/129068en-USEpiphyseal Scar of Femoral Head:a Risk Factor of Avascular Necrosis