@article{canllmagentsgeneraterealworldevidenceeva,
  title = {Can LLM Agents Generate Real-World Evidence? Evaluating Observational Studies in Medical Databases},
  author = {Dubai Li and Yuxiang He and Yan Hu and Yu Tian and Jingsong Li},
  year = {2026},
  eprint = {2603.22767},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.22767},
}