TY - JOUR T1 - A comparison of normal intraarterial digital subtraction angiography with standard angiography in patients with symptomatic cerebrovascular ischemia. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 837 LP - 838 VL - 11 IS - 4 AU - E O Lipchik AU - M W Mewissen Y1 - 1990/07/01 UR - http://www.ajnr.org/content/11/4/837.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -