196
Participants
Start Date
April 30, 2014
Primary Completion Date
November 15, 2017
Study Completion Date
December 30, 2017
kidney ultrasound
kidney ultrasound
Department of nephrology , Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai
China-Japan Friendship Hospital
OTHER
National Cheng-Kung University Hospital
OTHER
RenJi Hospital
OTHER