Sciatica
NEJM 372:1240-1248, Ropper, A.H. & Zafonte, R.D., 2015
Symptomatic Nerve Root Changes on Contrast-Enhanced MR Imaging After Surgery for Lumbar Disk Herniation
AJNR 30:1062-1067,1068, Lee,Y.S.,et al, 2009
Postoperative Diskitis:Distinguishing Early MR Imaging Findings from Normal Postop Disk Space Changes
Radiology 184:765-771, Boden,S.D.,et al, 1992