Goel's technique for the treatment of atlantoaxial dislocation with basilar invagination
QIAO Guang-yu, ZHANG Yuan-zheng, YU Xin-guang, TONG Huai-yu, SHANG Ai-jia, ZHOU Ding-biao
Chinese Journal of Contemporary Neurology and Neurosurgery . 2012, (4): 412 -417 .  DOI: 10.3969/j.issn.1672-6731.2012.04.008