VSMC phenotypic switching in thoracic aortic aneurysm at single‐cell resolution: Trajectories, regulatory circuits, and spatial niches. - Shao, Zehua; Guo, Chunguang; Lu, Zhongyuan; Liu, Jianyang; Tang, Hao; Guo, Hongwei; Zhang, Zhidong (Clinical & Translational Discovery, 2026)