%0 Journal Article %A John L. Doppman %T There Is No Simple Answer to a Rare Complication of Inferior Petrosal Sinus Sampling %D 1999 %J American Journal of Neuroradiology %P 191-192 %V 20 %N 2 %U https://www.ajnr.org/content/ajnr/20/2/191.full.pdf