@article{visiontokenmaskingalonecannotpreventphil,
  title = {Vision Token Masking Alone Cannot Prevent PHI Leakage in Medical Document OCR: A Systematic Evaluation},
  author = {Richard J. Young},
  year = {2025},
  eprint = {2511.18272},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2511.18272},
}