@article{causalheterogeneousgraphlearningmethodfo,
  title = {Causal Heterogeneous Graph Learning Method for Chronic Obstructive Pulmonary Disease Prediction},
  author = {Leming Zhou and Zuo Wang and Zhigang Liu},
  year = {2025},
  eprint = {2512.19194},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.19194},
}