1NakaiO, Ookawa A, Yamaura I. Long-term roentgenographic anfunctional changes in patientswho were treated with wide fenestration for central lumbar stenosis [J]. J Bone JointSurgAm, 1991,73 (8): 1184-1191.
2Nakai O,Ookawa A,Yamaura I.Long-term roentgenographic anfunctional changes in patientswho were treated with wide fenestration for central lumbar stenosis[J].J Bone Joint Surg Am,1991,73(8):1184-1191.