6Teixcira A. Sluijter ME lntradiscal high- volrage,long-duration pulsed radiofrequency for discogenic pain:a prejiminary report[J]. Pain Med,2006,7(5 ) :424-428.
7Chen YC,Lee SH,Chen D.Intradiscal pressure study of percutaneous disc decompression with nucleoplasty in human cadavers.Spine,2003,28(7):661-665.
8Macnab I.Negative disc exploration.An analysis of nerve2root involvement in sixty eight patients.J Bone Joint Surg(Am),1971,53:891.
9Houpt JC,Conner ES,Mcfarland EW.Experimenttal study of temperature distributions and thermal transport during radiofrequency current therapy of the intervertebral disc.Spine,1996,21:1808-1812.
