UniStain: A unified and organ-aware virtual H&E staining framework for label-free autofluorescence images. - Lulin Shi; Xingzhong Hou; James K. W. Lai; Ivy H. M. Wong; Bingxin Huang; Athena L. Y. Hui; Ronald C. K. Chan; Terence T. W. Wong (Artif. Intell. Medicine, 2026)