Ultrasound‐Responsive Piezoelectric Membrane Promotes Osteoporotic Bone Regeneration via the "Two‐Way Regulation" Bone Homeostasis Strategy. - Wu, Xinhui; Wang, Tianlong; Zhao, Jinhui; Zhang, Lei; Liu, Zhiqing; Chen, Yixing; Luo, Yiping; Liu, Yaqi; Chen, Yan; Jiang, Hui; Duolikun, Dilixiati; Liu, Junjian; et al. (Advanced Science, 2025)