PT - JOURNAL ARTICLE AU - Quencer, Robert M. DP - 2003 Jun 01 TA - American Journal of Neuroradiology PG - 1271--1271 VI - 24 IP - 6 4099 - http://www.ajnr.org/content/24/6/1271.short 4100 - http://www.ajnr.org/content/24/6/1271.full SO - Am. J. Neuroradiol.2003 Jun 01; 24