RT Journal Article SR Electronic T1 Selecting the optimal plane for CT examination of the base of the skull. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 333 OP 334 VO 5 IS 3 A1 M S Huckman A1 E J Russell YR 1984 UL http://www.ajnr.org/content/5/3/333.abstract AB