Analysis of the therapeutic efficacy of OLIF combined with posterior percutaneous pedicle screw fixation in the treatment of patients with primary lumbar spondylodiscitis - Deng, Liang; Zhou, Yu; Xiong, Moliang; Zeng, Jihuan; Luo, Caiguang; Guo, Jia; Xiao, Qiang (Frontiers in Surgery, 2025)