@article{pretrainedlanguagemodelsinbiomedical,
  title = {Pre-trained Language Models in Biomedical Domain: A Systematic Survey},
  author = {Benyou Wang and Qianqian Xie and Jiahuan Pei and Zhihong Chen and Prayag Tiwari and Zhao Li and Jie Fu},
  year = {2021},
  eprint = {2110.05006},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.05006v4},
}