1. Department of Pediatrics, Division of Neonatology, Vanderbilt University School of Medicine, Nashville, TN
2. Co-first authors
3. Department of Pediatrics, Division of Neonatology, Johns Hopkins University School of Medicine, Baltimore, MD
4. Johns Hopkins All Children’s Maternal Fetal and Neonatal Institute, Johns Hopkins All Children’s Hospital, St. Petersburg, FL
5. Department of Pediatrics, Division of Neonatology, University of Minnesota, Minneapolis, MN