NCT04163822
- Conditions
- Bronchopulmonary Dysplasia, Congenital, Hereditary, and Neonatal Diseases and Abnormalities, Infant, Newborn, Diseases, +5 more
- Locations
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- Department of Neonatology,Children's Hospital of Chongqing Medical University Chongqing, Chongqing Municipality, China