TY - JOUR T1 - Interventional MR Imaging: Concepts, Systems, and Applications in Neuroradiology JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 735 LP - 748 VL - 20 IS - 5 AU - Jonathan S. Lewin Y1 - 1999/05/01 UR - http://www.ajnr.org/content/20/5/735.abstract N2 - ER -