@article{radgraph2modelingdiseaseprogressionin,
  title = {RadGraph2: Modeling Disease Progression in Radiology Reports via Hierarchical Information Extraction},
  author = {Sameer Khanna and Adam Dejl and Kibo Yoon and Quoc Hung Truong and Hanh Duong and Agustina Saenz and Pranav Rajpurkar},
  year = {2023},
  eprint = {2308.05046},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2308.05046v1},
}