RT Journal Article SR Electronic T1 Methods of treatment for back pain and sciatica JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 135 OP 135 VO 5 IS 2 A1 Mohammad Z. Zawahri YR 2000 UL http://nsj.org.sa/content/5/2/135.abstract AB