%0 Journal Article %T Vaccine adverse event text mining system for extracting features from vaccine safety reports %A Botsis, Taxiarchis %A Buttolph, Thomas %A Nguyen, Michael D %A Winiecki, Scott %A Woo, Emily Jane %A Ball, Robert %J Journal of the American Medical Informatics Association %V 19 %N 6 %P 1011-1018 %@ 1067-5027 %D 2012-11-01 %I Oxford University Press %~ DeepDyve