title: Osteoid osteoma at the posterior element of lumbar spinal column in a young boy.
authors.affiliation: Department of Spine Surgery, The Second Xiangya Hospital of Central South University, No 139, Middle of Renmin Rd, Changsha, Hunan 410011, China.
authors.forename: Ming-Xiang
authors.initials: MX
authors.lastname: Zou
authors.affiliation: Department of Spine Surgery, The Second Xiangya Hospital of Central South University, No 139, Middle of Renmin Rd, Changsha, Hunan 410011, China.
authors.forename: Guo-Hua
authors.initials: GH
authors.lastname: Lv
authors.affiliation: Department of Spine Surgery, The Second Xiangya Hospital of Central South University, No 139, Middle of Renmin Rd, Changsha, Hunan 410011, China.
authors.forename: Jing
authors.initials: J
authors.lastname: Li
authors.affiliation: Department of Spine Surgery, The Second Xiangya Hospital of Central South University, No 139, Middle of Renmin Rd, Changsha, Hunan 410011, China.
authors.forename: Xiao-Bin
authors.initials: XB
authors.lastname: Wang