%0 Journal Article %J Journal of Biomedical Informatics %D 2017 %T De-identification of clinical notes via recurrent neural network and conditional random field %A Zengjian Liu %A Buzhou Tang %A Xiaolong Wang %A Qingcai Chen %B Journal of Biomedical Informatics %V 75 %P S34-S42 %G eng %U https://doi.org/10.1016/j.jbi.2017.05.023 %N Supplement