PT  - JOURNAL ARTICLE
AU  - Y.S. Lee
AU  - E.S. Choi
AU  - C.J. Song
TI  - Symptomatic Nerve Root Changes on Contrast-Enhanced MR Imaging after Surgery for Lumbar Disk Herniation
AID  - 10.3174/ajnr.A1497
DP  - 2009 Feb 12
TA  - American Journal of Neuroradiology
4099  - http://www.ajnr.org/content/early/2009/02/26/ajnr.A1497.1.short
4100  - http://www.ajnr.org/content/early/2009/02/26/ajnr.A1497.1.full