@article{jiang2025hscr, title={HSCR: Hierarchical Self-Contrastive Rewarding for Aligning Medical Vision Language Models}, author={Jiang, Songtao and Zhang, Yan and Jin, Yeying and Tang, Zhihang and Wu, Yangyang and Feng, Yang and Wu, Jian and Liu, Zuozhu}, journal={arXiv preprint arXiv:2506.00805}, year={2025} }