NCT03332420
- Conditions
- Female Urogenital Diseases, Female Urogenital Diseases and Pregnancy Complications, Kidney Diseases, +5 more
- Locations
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- Children's Hospital Capital Institute Of Pediatrics Beijing, Beijing Municipality, China
- Harbin Children's Hospital Harbin, Heilongjiang, China
- The First Affiliated Hospital of Xinxiang Medical University Weihui, Henan, China
- Henan Children's Hospital Zhengzhou, Henan, China