@inproceedings{ma-etal-2026-med, title = "{M}ed-{R}2: An Adversarial Benchmark for Evidence-Grounded Reasoning in Medical {VLM}s", author = "MA, Wen and Niu, Fucheng and Fan, Zhiting and Xiao, Zikai and Liu, Jiaxiang and Liu, Zuozhu", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.1480/", pages = "33820--33845", ISBN = "979-8-89176-459-0" }