K.-H. Koo

Total hip arthroplasty using a monobloc cementless femoral stem for patients with childhood Perthes’ disease

K. H. Lee, S. Goodman, Y. Ha, 2017, The bone & joint journal.

Contemporary Total Hip Arthroplasty with and without Cement in Patients with Osteonecrosis of the Femoral Head

J. S. Kim, K. Koo, Young Hoo Kim, 2003, The Journal of bone and joint surgery. American volume.