1. *Department of Pediatrics, Seattle Children’s Hospital, University of Washington, Seattle, WA
2. †Division of Neonatal-Perinatal Medicine, Department of Pediatrics, Seattle Children’s Hospital, University of Washington, Seattle, WA
3. ‡Neonatal Intensive Care Unit (NICU) at UW Medical Center–Montlake, Seattle Children’s Hospital, University of Washington, Seattle, WA