Synergistic immune dysregulation: Expansion of autoreactive B cells and Tfh/TPH cells and their clinical implications in childhood-onset lupus. - Luo, Shu-Li; Luo, Li-Ping; Chen, Shi-Yang; Yao, Qiang; Luo, Ying; He, Ting-Yan; Yang, Jun; Fu, Xiao-Ying (Lupus, 2026)