Bi-needle technique versus transforaminal endoscopic spine system technique for percutaneous endoscopic lumbar discectomy in treating intervertebral disc calcification: a propensity score matched cohort analysis

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Source: British Journal of Neurosurgery - July 6, 2020 Category: Neurosurgery Authors: Zeng Xu Jian-Cheng Zheng Bin Sun Ke Zhang Yun-Hao Wang Chang-Gui Shi Hui-Qiao Wu Xiao-Dong Wu Hua-Jiang Chen Wen Yuan Source Type: research