Authors: Song, HR Dhar, S Na, JB Cho, SH Ahn, BW Ko, SM Suh, SW Koo, KH

Citation: Hr. Song et al., Classification of metaphyseal change with magnetic resonance imaging in Legg-Calve-Perthes disease, J PED ORTH, 20(5), 2000, pp. 557-561

Authors: Cho, JM Suh, JS Na, JB Cho, JH Kim, Y Yoo, WK Lee, HY Chung, IH

Citation: Jm. Cho et al., Variations in meniscofemoral ligaments at anatomical study and MR imaging, SKELETAL RA, 28(4), 1999, pp. 189-195

Authors: Song, HR Lee, SH Na, JB Cho, SH Jeong, ST Ahn, BW Koo, KH

Citation: Hr. Song et al., Comparison of MRI with subchondral fracture in the evaluation of extent ofepiphyseal necrosis in the early stage of Legg-Calve-Perthes disease, J PED ORTH, 19(1), 1999, pp. 70-75

Authors: Koo, KH Ahn, IO Kim, R Song, HR Jeong, ST Na, JB Kim, YS Cho, SH

Citation: Kh. Koo et al., Bone marrow edema and associated pain in early stage osteonecrosis of the femoral head: Prospective study with serial MR images, RADIOLOGY, 213(3), 1999, pp. 715-722

Authors: Song, HR Lee, SH Na, JB Tymowsi, GI Cho, SH Koo, KH

Citation: Hr. Song et al., Relationship between lateral subluxation and widening of medial joint space in Legg-Calve-Perthes disease, J PED ORTH, 18(5), 1998, pp. 637-642