@article{medlayxplainbenchmarkingtheexpertlaygapi, title = {MEDLAYXPLAIN: Benchmarking the Expert-Lay Gap in Medical Vision-Language Models}, author = {Han Jang and Junhyeok Lee and Songsoo Kim and Chae Young Lim and Hyeonjin Goh and Heeseong Eum and Kyu Sung Choi}, year = {2026}, eprint = {2606.21194}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.21194}, }