%0 Journal Article %A R W Hurst %A W S Cail %A T L Pope, Jr %A T E Keats %A C Cimmino %T Pseudoforamina of the skull base: a normal variant. %D 1987 %J American Journal of Neuroradiology %P 737-737 %V 8 %N 4 %U https://www.ajnr.org/content/ajnr/8/4/737.1.full.pdf