- Interference of Detection Rate of Lumbar Disc Herniation by Socioeconomic Status
- Gyu Yeul Ji, Chang Hyun Oh, Nak-Yong Jung, Seong Dae An, Won-Seok Choi, Jung Hoon Kim
- Asian Spine J. 2013;7(1):14-19. Published online March 6, 2013
- Missed Diagnosis of Syrinx
- Chang Hyun Oh, Chan Gyu Kim, Jae-Hwan Lee, Seung Hwan Yoon, Hyeong-Chun Park, Chong Oon Park
- Asian Spine J. 2012;6(1):1-5. Published online March 9, 2012