3Meyerding H.Low backache and sciatic pain associated with spondylolisthesis and protruded intervertebral disc:incidence,significance and treatment[J].J Bone Joint Surg(Am),1947,29:461-470.
4Taillard WF.Etiology of spondylolisthesis[J].Clin Orthop Relat Res,1976,(117):30-39.
5Kim NH,Lee JW.Anterior interbody fusion versus posterolateral fusion with transpedicular fixation for isthmic spondylolisthesis in adults.A comparison of clinical results[J].Spine (Phila Pa 1976),1999,24(8):812-816.
6Newman PH.A clinical syndrome associated with severe lumbosacral subluxation[J].J Bone Joint Surg (Br),1965,47:472-475.
7Newman PH.The etiology of spondylolisthesis.(With a special investigation by KH stone)[J].J Bo ne Joint Surg(Br),l963,45:39-41.
8Seitsalo S,Osterman K,Hyv(a)rinen H,et al.Progression of spondylolisthesis in children and adolescents.A long-term follow-up of 272 patients[J].Spine (Phila Pa 1976),1991,16(4):417-421.
9Saraste H.Long-term clinical and radiological follow-up of spondylolysis and spondylolisthesis[J].J Pediatr Orthop,1987,7(6):631-638.
10Curylo LJ,Edwards C,DeWald RW.Radiographic markers in spondyloptosis:implications for spondylolisthesis progression[J].Spine (Phila Pa 1976),2002,27(18):2021-2025.