517
Participants
Start Date
July 1, 2019
Primary Completion Date
December 31, 2022
Study Completion Date
December 31, 2022
the First Affiliated Hospital of Nanjing Medical University, Nanjing
The Affiliated Jiangning Hospital of Nanjing Medical University
OTHER
The Affiliated Hospital of Hangzhou Normal University
OTHER
Huai'an First People's Hospital
OTHER
The First Affiliated Hospital with Nanjing Medical University
OTHER