Single‐cell transcriptomics reveal circulating skin‐homing CLA+ CTSW+ cytotoxic CD4+ T cells contribute to relapse of psoriasis. - Chiu, Hsien‐Yi; Chan, Ka Kei; Wang, Jing‐Rong; Liao, Hung‐Ting; Huang, Hsien‐Neng; Ko, Tai‐Ming (Clinical & Translational Medicine, 2025)