Autologous Cord Blood Cells for Prevention of BPD in Preterm

Conditions:   Safety Issues;   Neonatal Death;   the Survival of BPD Interventions:   Other: Autologous Umbilical Cord Blood Mononuclear Cells infusion Therapy;   Drug: 0.9% Sodiun Chloride Sponsor:   yangjie Completed
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials