Extracting Symptoms and their Status from Clinical Conversations Nan Du author Kai Chen author Anjuli Kannan author Linh Tran author Yuhui Chen author Izhak Shafran author 2019-07 text Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics Anna Korhonen editor David Traum editor Lluís Màrquez editor Association for Computational Linguistics Florence, Italy conference publication du-etal-2019-extracting 10.18653/v1/P19-1087 https://aclanthology.org/P19-1087/ 2019-07 915 925