PT - JOURNAL ARTICLE AU - Jeffrey S. Ross TI - Society for Spine Radiology DP - 1993 Nov 01 TA - American Journal of Neuroradiology PG - 1422--1422 VI - 14 IP - 6 4099 - http://www.ajnr.org/content/14/6/1422.short 4100 - http://www.ajnr.org/content/14/6/1422.full SO - Am. J. Neuroradiol.1993 Nov 01; 14