AUTHOR=Xu Qianxi , Wu Xue , Chen Xinya , Zhang Ziyang , Wang Jinrun , Li Zhengfang , Chen Xiaomei , Lei Xin , Li Zhuoyu , Ma Mengsi , Chen Chen , Wu Lijun TITLE=Diagnosis and activity prediction of SLE based on serum Raman spectroscopy combined with a two-branch Bayesian network JOURNAL=Frontiers in Immunology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1467027 DOI=10.3389/fimmu.2025.1467027 ISSN=1664-3224