PT - JOURNAL ARTICLE AU - Chambers, A A TI - Additional defect of unknown origin noted in cerebral angiographic study. DP - 1982 Mar 01 TA - American Journal of Neuroradiology PG - 148--148 VI - 3 IP - 2 4099 - http://www.ajnr.org/content/3/2/148.short 4100 - http://www.ajnr.org/content/3/2/148.full SO - Am. J. Neuroradiol.1982 Mar 01; 3