3,088
Participants
Start Date
April 1, 2020
Primary Completion Date
April 30, 2022
Study Completion Date
April 30, 2022
NO intervention
NO intervention
Chinese PLA General Hospital, Beijing
The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
OTHER
First Affiliated Hospital of Guangxi Medical University
OTHER
Sun Yat-sen University
OTHER
The Affiliated Hospital Of Guizhou Medical University
OTHER
Peking University People's Hospital
OTHER
China-Japan Friendship Hospital
OTHER
Fudan University
OTHER
Chinese PLA General Hospital
OTHER