@inproceedings{yuan-etal-2026-mixed, title = "Do Mixed-Vendor Multi-Agent {LLM}s Improve Clinical Diagnosis?", author = "Yuan, Grace Chang and Zhang, Xiaoman and Kim, Sung Eun and Rajpurkar, Pranav", editor = {Danilova, Vera and Kurfal{\i}, Murathan and S{\"o}derfeldt, Ylva and Reed, Julia and Burchell, Andrew}, booktitle = "Proceedings of the 1st Workshop on Linguistic Analysis for Health ({H}ea{L}ing 2026)", month = mar, year = "2026", address = "Rabat, Morocco", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-eacl/2026.healing-1.1/", pages = "1--18", ISBN = "979-8-89176-367-8" }