-Autypical femoral fractures after anti-osteoporotic medication: a Korean multicenter study. 2014 Jan. INTERNATIONAL ORTHOPAEDICS

-Clinical Characteristics of Methicillin-resistant Staphylococcus aureus Infection for Chronic Periprosthetic Hip and Knee Infection. 2014 Dec. Hip and Pelvis

-Outcome of Total Hip Arthroplasty for Avascular Necrosis of the Femoral Head in Systemic Lupus Erythematosus. 2014 Dec. JOURNAL OF ARTHROPLASTY

-Long-Term Clinical Outcome of Two Stage Revision Surgery for Infected Hip Arthroplasty Using Cement Spacer. 2014. Oct. JKOA

-Clinical results of surgical treatment for the femoral head fracture. 2014 July JKFS

-The natural history of asymptomatic osteonecrosis of the femoral head. 2013 Jan. INTERNATIONAL ORTHOPAEDICS

-Correlation between stress shieling and clinical outcomes after total hip arthroplasty with extensively porous coated stems. 2013. Oct. JOURNAL OF ARTHROPLASTY

-Analysis of the Factors Involved in Failed Fixation in Elderly Intertrochanteric Femoral Fracture. 2012 Oct. J Korean Fracture Society

-Midterm Results of Total Hip Arthroplasty Using the VerSys Fiber Metal Tapered Femoral Stem. 2012. June. Hip and Pelvis

-Clinical Results of Auto-iliac Cancellous Bone Grafts Combined with Implantation of Autologous Bone Marrow Cells for Osteonecrosis of the Femoral Head 2013.May. YMJ

-Total hip arthroplasty using S-ROM prosthesis for dysplastic hip. Yonsei Med J. 2011 Jan. 55-4. 655-660.

-Characterization of mouse clonal mesenchymal stem cell lines established by subfractionation culturing method. World Journal of stem cell. 2011.26-3. 70-82

-Measurement of Necrotic Lesion in Osteonecrosis of Femoral Head. Journal of Korean hip society. 2011.Dec.23-4. 297-302

-Long-term results of total hip arthroplasty with an extensively porous coated stem in patients younger than 45 years old. Yonsei Med J. 2010 Jan 31;51(1):100-3.

-Degeneration of Acetabular Articular Cartilage to Bipolar Hemiarthroplasty. Yonsei Medical Journal. 2008, 49:5, 719-724.

-Prevalence of Osteonecrosis of the Femoral Head A Nationwide Epidemiologic Analysis in Korea. Journal of arthroplasty. 2009. 24: 1178-1183.

-Variations of clonal marrow stem cell lines established from human bone marrow in surface epitopes, differentiation potential, gene expression, and cytokine secretion. Stem cells and development. 2008.17-3. 451-461.