400
Participants
Start Date
September 1, 2018
Primary Completion Date
January 30, 2020
Study Completion Date
July 30, 2020
Desmopressin
take desmopressin for 3 months
Suoquan
take Suoquan mixture for 3 months
Children's hospital of Fudan university, Shanghai
Children's Hospital of Fudan University
OTHER