南方医科大学学报
髓内外减压在有脊髓信号改变的颈椎后纵韧带骨化症中的疗效分析
焦根龙，李志忠，潘永勤，周志刚，孙国栋，卲建立，周霖
Efficacy of intramedullary and extramedullary decompression on cervical ossification of
the posterior longitudinal ligament with spinal cord signal change
南方医科大学学报 . 2013, (09): 1382 .