RT Journal Article SR Electronic T1 Post varicella zoster virus myelitis in immunocompetent patients JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 388 OP 388 VO 16 IS 4 A1 Mahmood D. Al-Mendalawi YR 2011 UL http://nsj.org.sa/content/16/4/388.abstract AB