the First Hosital of Jilin University, Changchun, Jilin, China
the First Hosital of Jilin University, Changchun, Jilin, China
The First Hospital of Jilin University, Changchun, Jilin, China
the First Hosital of Jilin University, Changchun, Jilin, China
People's Liberation Army General Hospital of Chengdu Military Region, Chengdu, Sichuan, China
Southwest Hospital, Chongqing, Sichuan, China
People's Liberation Army General Hospital of Chengdu Military Region, Chengdu, China
Qilu Hospital of Shandong University, Jinan, Shandong, China