| Authors: |
Kwarteng EA; Drexel University College of Medicine, Philadelphia, Pennsylvania, United States., Ledyard RF; Division of Neonatology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States., Scott K; Division of Neonatology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States.; Leonard Davis Institute, University of Pennsylvania, Philadelphia, Pennsylvania, United States., Darden N; Division of Neonatology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States., Walker L; Division of Neonatology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States., Lewey J; Division of Cardiology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States., Power ME; University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania, United States., Durnwald CP; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, Pennsylvania, United States., Burris HH; Division of Neonatology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States.; Leonard Davis Institute, University of Pennsylvania, Philadelphia, Pennsylvania, United States.; Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States. |