Studying Challenges in Medical Conversation with Structured Annotation Nan Wang author Yan Song author Fei Xia author 2020-07 text Proceedings of the First Workshop on Natural Language Processing for Medical Conversations Parminder Bhatia editor Steven Lin editor Rashmi Gangadharaiah editor Byron Wallace editor Izhak Shafran editor Chaitanya Shivade editor Nan Du editor Mona Diab editor Association for Computational Linguistics Online conference publication wang-etal-2020-studying 10.18653/v1/2020.nlpmc-1.3 https://aclanthology.org/2020.nlpmc-1.3/ 2020-07 12 21