@inproceedings{xu2024mitigating, title={Mitigating Hallucinations of Large Language Models in Medical Information Extraction via Contrastive Decoding}, author={Xu, Derong and Zhang, Ziheng and Zhu, Zhihong and Lin, Zhenxi and Liu, Qidong and Wu, Xian and Xu, Tong and Zhao, Xiangyu and Zheng, Yefeng and Chen, Enhong}, booktitle={Findings of the Association for Computational Linguistics: EMNLP 2024}, pages={7744--7757}, year={2024} }