@inproceedings{chen-etal-2026-import, title = "Import What You Need: Learning When and How to Augment {EHR} Graphs with External Knowledge", author = "Chen, Chen and Kerdabadi, Mohsen Nayebi and Wang, Dongjie and Liu, Mei and Yao, Zijun", 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.1022/", pages = "23493--23511", ISBN = "979-8-89176-459-0" }