low-frequency 
Sponsors
Beijing Children's Hospital affiliated to Capital Medical University, You'an Hospital, Capital Medical University
Conditions
Cerebral palsy in childrenprimary biliary cholangitis
Unknown Phase
Clinical trial of low frequency detector for posterior rhizotomy of spinal nerve in children with cerebral palsy
RecruitingChiCTR1900027053
Start: 2019-06-14Updated: 2019-11-04
Application value of ultrasonography combined with transient elastography for staging of hepatic fibrosis in patients with primary biliary cholangitis (PBC)
Active, not recruitingChiCTR2000032053
Start: 2020-05-01Updated: 2020-04-20