- The Efficacy of Proximal Lumbar Curve Flexibility in Patients with Main Thoracic Adolescent Idiopathic Scoliosis Treated by Selective Thoracic Fusion Surgery
- Ki-Ho Na, Kee-Yong Ha, Juergen Harms, Nam-Yong Choi
- Asian Spine J. 2010;4(1):32-38. Published online April 23, 2010
- Kyphotic Angle Progression of Thoracic and Thoracolumbar Tuberculous Spondylitis after Surgical Treatment: Comparison with Predicted Kyphosis Outcome after Conservative Treatment
- Soon-Eok Kwon, Jae-Hyuk Shin, Ki-Ho Na, Yoon-Chung Kim, Kee-Yong Ha
- Asian Spine J. 2009;3(2):80-88. Published online December 31, 2009
- Axial Plane Lumbar Responses after Anterior Selective Thoracic Fusion for Main Thoracic Adolescent Idiopathic Scoliosis
- Ki-Ho Na, Jürgen Harms, Kee-Yong Ha, Nam-Yong Choi
- Asian Spine J. 2008;2(2):81-89. Published online December 31, 2008
- Senescence of Nucleus Pulposus Chondrocytes in Human Intervertebral Discs
- Ki-Won Kim, Kee-Yong Ha, Jun-Seok Lee, Ki-Ho Na, Young-Yul Kim, Young-Kyun Woo
- Asian Spine J. 2008;2(1):1-8. Published online June 30, 2008
- Sagittal Plane Lumbar Responses after Anterior Selective Thoracic Fusion for Main Thoracic Adolescent Idiopathic Scoliosis
- Ki-Ho Na, Jürgen Harms, Kee-Yong Ha, Nam-Yong Choi
- Asian Spine J. 2007;1(2):80-87. Published online December 31, 2007