Olink Proteomics Analysis Reveals Heterogeneous Responses to FcRn Blockade in Anti‐AChR Antibody‐Positive Myasthenia Gravis: FGF‐19 as a Novel Biomarker. - Luo, Tiancheng; Peng, Deyou; Zhang, Zhouao; Yang, Mingjin; Guo, Xinyan; Ma, Tianyu; Huang, Xiaoyu; Xu, Mingming; Fu, Linlin; Zhang, Yong (Annals of Clinical & Translational Neurology, 2026)