Ivarmacitinib provides rapid and continuous improvement in patients with moderate-to-severe atopic dermatitis: a focus on different anatomical regions - Feng Xiong; Bingjing Zhou; Siting Huang; Jie Li; Qiaozhi Cao; Meiyun Jiang; Qiqi Jia; Xinyu Shui; Shuying Li; Xiaoqing Yi; Pian Yu (Inflammopharmacology, 2026)