Yunhe Gao Hongqing Xi Liang Shang Zhaoqing Tang Bo Wei Zhi Qiao Yun Tang Xinxin Wang Jing Zhou Xuefei Wang Changming Huang Jun Lu Guoxin Li Jiang Yu Yanrui Liang Jiafu Ji Ziyu Li Kan Xue Han Liang Bin Ke Lu Zang Zirui He Shaohua Xie Hua Huang Zekuan Xu Yantao Tian Jianping Xiong Jiyang Li Qiuxia Cui Li Li Tingting Lu Qiying Song Shihe Liu Yihong Sun Leping Li Lin Chen on behalf of the RECORD study group303-307