Global Spine Journal《全球脊柱杂志》(一年8期). Global Spine Journal (GSJ) is the official scientific publication of AO Spine. GSJ now incorporates Evidence-Based Spine-Care Journal (EBSJ), (which was previously a separate AO Spine publication) as a special section in each issue. A peer-reviewed journal, GSJ is devoted to the study and treatment of spinal disorders, including diagnosis, operative and non-operative treatment options, surgical techniques, and emerging research and clinical developments.