Body Weight Growth After Birth and Bronchopulmonary Dysplasia
Conditions: Bronchopulmonary Dysplasia; Preterm Interventions: Other: good body weight growth; Other: poor body weight growth Sponsors: Daping Hospital and the Research Institute of Surgery of the Third Military Medical University; Children's Hospital of Chongqing Medical University Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials