TY - JOUR T1 - Unilateral mastoid hypertrophy. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 196 LP - 197 VL - 3 IS - 2 AU - R E Parks Y1 - 1982/03/01 UR - http://www.ajnr.org/content/3/2/196.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -