- Ossification of the Ligamentum Flavum
- Dong Ki Ahn, Song Lee, Sang Ho Moon, Kyung Hwan Boo, Byung Kwon Chang, Jae Il Lee
- Asian Spine J. 2014;8(1):89-96. Published online February 6, 2014
- Mechanical Properties of Blood-Mixed Polymethylmetacrylate in Percutaneous Vertebroplasty
- Dong Ki Ahn, Song Lee, Dea Jung Choi, Soon Yeol Park, Dae Gon Woo, Chi Hoon Kim, Han Sung Kim
- Asian Spine J. 2009;3(2):45-52. Published online December 31, 2009