RT Journal Article SR Electronic T1 Adult cerebellopontine angle choroid plexus papilloma: MR evaluation. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 611 OP 611 VO 9 IS 3 A1 W J Ford A1 B S Brooks A1 T el Gammal A1 C E Massey A1 W D Beveridge YR 1988 UL http://www.ajnr.org/content/9/3/611.abstract AB