Update README.md

README.md

@@ -187,6 +187,18 @@ print(ds[0]["findings_section"])
 
 ## ✏️ Citation
 ```
+@misc{zhang2025ccdmitigatinghallucinationsradiology,
+      title={CCD: Mitigating Hallucinations in Radiology MLLMs via Clinical Contrastive Decoding}, 
+      author={Xi Zhang and Zaiqiao Meng and Jake Lever and Edmond S. L. Ho},
+      year={2025},
+      eprint={2509.23379},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2509.23379}, 
+}
+```
+and
+```
 @misc{zhang2025libraleveragingtemporalimages,
       title={Libra: Leveraging Temporal Images for Biomedical Radiology Analysis}, 
       author={Xi Zhang and Zaiqiao Meng and Jake Lever and Edmond S. L. Ho},
@@ -196,4 +208,4 @@ print(ds[0]["findings_section"])
       primaryClass={cs.CV},
       url={https://arxiv.org/abs/2411.19378}, 
 }
-```
+```