AUTHOR=Mardan Muradil· , Zheng Huoliang , Xu Qingyin , Song Shaokuan , Lu Zeyu , Deng Hui , Cai Hao , Chen Qizhu , Yang Bingyi , Abuduwufuer Kudelaiti· , Chen Pengbo , Li Bo , Jiang Shengdan , Jiang Leisheng , Zheng Xin-feng TITLE=Comprehensive analysis of Pan-Immune Inflammation and all-cause mortality in rheumatoid arthritis: a database-driven approach, 1999-2018 JOURNAL=Frontiers in Immunology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1549955 DOI=10.3389/fimmu.2025.1549955 ISSN=1664-3224