Donghwi Park Min Cheol Chang
10.2147/JPR.S251186
J Pain Res
2020 Apr 28;13:843-845.
racz catheter selective nerve root injection spinal stenosis
CC BY-NC
https://pubmed.ncbi.nlm.nih.gov/32425589/
Case Reports
PMC7196202
32425589
Successful Treatment of Lumbar Radicular Pain with Selective Nerve Root Injection Using a Racz Catheter: A Case Report
2020