3[3]Obenchain TG,Cloyd D.Outpatient laparoscopic lumbar diskectomy:description of technique and review of first 21 cases.Surgical Technology International,1994,2:415 -418
5[5]Zhao jie,Hai Y,Ordway NR,et al.Posterior lumbar interbody fusion using posterolateral placement of a single cylindrical threaded cage.Spine,2000,25:425 -430
6[6]Couture DE,Branch CL Jr.Posterior lumbar interbody fusion with bioabsorbable spacers and local autograft in a series of 27 patients.Neurosurg Focus,2004,16:E8
7[7]Harms J,Rolinger H.A one-stager procedure in operative treatment of spondylolistheses:dorsal traction-reposition and anterior fusion.Z Orthop Ihre Grenzgeb,1982,120:343-347
