RT Journal Article SR Electronic T1 Prevalence and Percutaneous Drainage of Cysts of the Sacral Nerve Root Sheath (Tarlov Cysts) JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 298 OP 299 VO 15 IS 2 A1 Wilkins, Robert H. YR 1994 UL http://www.ajnr.org/content/15/2/298.abstract AB