PT - JOURNAL ARTICLE AU - el Gammal, T TI - MR of normal optic chiasm. DP - 1991 May 01 TA - American Journal of Neuroradiology PG - 584--584 VI - 12 IP - 3 4099 - http://www.ajnr.org/content/12/3/584.short 4100 - http://www.ajnr.org/content/12/3/584.full SO - Am. J. Neuroradiol.1991 May 01; 12