PT - JOURNAL ARTICLE AU - Quencer, Robert M. TI - William S. Ball, Thirty-eighth President of the American Society of Neuroradiology DP - 2000 Aug 01 TA - American Journal of Neuroradiology PG - 1361--1362 VI - 21 IP - 7 4099 - http://www.ajnr.org/content/21/7/1361.short 4100 - http://www.ajnr.org/content/21/7/1361.full SO - Am. J. Neuroradiol.2000 Aug 01; 21