Zhao, Sendong, Ting Liu, Sicheng Zhao, and Fei Wang. “A Neural Multi-Task Learning Framework to Jointly Model Medical Named Entity Recognition and Normalization”. Proceedings of the AAAI Conference on Artificial Intelligence 33, no. 01 (July 17, 2019): 817-824. Accessed April 23, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/3861.