RT Journal Article SR Electronic T1 Choroid plexus papillomas of the foramen of Luschka: MR appearance. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1201 OP 1203 VO 12 IS 6 A1 Ken, J G A1 Sobel, D F A1 Copeland, B A1 Davis, J A1 Kortman, K E YR 1991 UL http://www.ajnr.org/content/12/6/1201.abstract AB