Index test:Prenatal 
Sponsors
The International Peace Maternity & Child Health Hospital of China welfare institute (IPMCH), Chengdu Women's and Children's Central Hospital
Conditions
Fetal intrauterine development is mainly manifested by fetal long bone development abnormalityPulmonary disease of neonates
Early Phase 1
Intelligent solution for prenatal diagnosis of fetal intrauterine development abnormalities
RecruitingChiCTR2000037573
Start: 2020-10-01Updated: 2020-11-02
The predictive value of fetal pulmonary ultrasonography for neonatal respiratory distress syndrome
RecruitingChiCTR2100050814
Start: 2021-12-01Updated: 2022-05-09