@article{clinicalrelationextractionusing,
  title = {Clinical Relation Extraction Using Transformer-based Models},
  author = {Xi Yang and Zehao Yu and Yi Guo and Jiang Bian and Yonghui Wu},
  year = {2021},
  eprint = {2107.08957},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.08957v2},
}