TY - JOUR T1 - Orlando Ortiz: Eighth President of the American Society of Spine Radiology JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1611 LP - 1611 VL - 23 IS - 9 AU - Robert M. Quencer Y1 - 2002/10/01 UR - http://www.ajnr.org/content/23/9/1611.abstract N2 - ER -