@article{domixedvendormultiagentllmsimproveclinic,
  title = {Do Mixed-Vendor Multi-Agent LLMs Improve Clinical Diagnosis?},
  author = {Grace Chang Yuan and Xiaoman Zhang and Sung Eun Kim and Pranav Rajpurkar},
  year = {2026},
  eprint = {2603.04421},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.04421},
}