Phase-transition Perfluorocarbon Nanoparticles for Ultrasound Molecular Imaging and Therapy oleh Jinshun Xu, Yang Cao, Chunyan Xu, Xuan Zhou, Jianxin Liu, Yuanzhi Yao, Pan Li, Li Zhou, Yufeng You, Lan Hao, Yang Sun, Weixiang Song, Yajing Zhao, Zhigang Wang