@inproceedings{liu-etal-2022-pingantech,
    title = "{P}ing{A}n{T}ech at {SMM}4{H} task1: Multiple pre-trained model approaches for Adverse Drug Reactions",
    author = "Liu, Xi  and
      Zhou, Han  and
      Su, Chang",
    editor = "Gonzalez-Hernandez, Graciela  and
      Weissenbacher, Davy",
    booktitle = "Proceedings of the Seventh Workshop on Social Media Mining for Health Applications, Workshop {\&} Shared Task",
    month = oct,
    year = "2022",
    address = "Gyeongju, Republic of Korea",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2022.smm4h-1.2/",
    pages = "4--6"
}