TY - JOUR T1 - Sven-Ivar Seldinger JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1180 LP - 1181 VL - 20 IS - 6 AU - Torgny Greitz Y1 - 1999/06/01 UR - http://www.ajnr.org/content/20/6/1180.abstract N2 - ER -