RT Journal Article SR Electronic T1 Choroid plexus papilloma: detection by real-time and Doppler sonography. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 168 OP 170 VO 7 IS 1 A1 Chow, P P A1 Horgan, J G A1 Burns, P N A1 Weltin, G A1 Taylor, K J YR 1986 UL http://www.ajnr.org/content/7/1/168.abstract AB