Xiao-Long Li, Jia-Xin Li, Song-Yuan Yu, Pei-Li Fan, Yun-Jie Jin, Er-Jiao Xu, Sai-Nan Guan, Er-Ya Deng, Qiu-Yan Li, Zheng-Biao Ji, Jiu-Ling Qi, Hui-Xiong Xu; China Alliance of Multi-Center Clinical Study for Ultrasound (Ultra-Chance)