@inproceedings{yan-etal-2021-biomedical,
    title = "Biomedical Concept Normalization by Leveraging Hypernyms",
    author = "Yan, Cheng  and
      Zhang, Yuanzhe  and
      Liu, Kang  and
      Zhao, Jun  and
      Shi, Yafei  and
      Liu, Shengping",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.emnlp-main.284/",
    doi = "10.18653/v1/2021.emnlp-main.284",
    pages = "3512--3517"
}