| Authors: |
Archer SW; Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, NICHD Pregnancy and Perinatology Branch, 6710B Rockledge Drive, 2321B, Bethesda, MD 20817. Electronic address: archerst@mail.nih.gov., Carlo WA; Division of Neonatology, University of Alabama at Birmingham, Birmingham, AL., Truog WE; Department of Pediatrics, Children's Mercy Hospital, University of Missouri-Kansas City School of Medicine, Kansas City, MO., Stevenson DK; Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA., Van Meurs KP; Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA., Sánchez PJ; Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX; Division of Neonatology, Nationwide Children's Hospital, Columbus, OH., Das A; Social, Statistical and Environmental Sciences Unit, RTI International, Rockville, MD., Devaskar U; Division of Neonatology and Developmental Biology, University of California-Los Angeles, David Geffen School of Medicine, Los Angeles, CA., Nelin LD; Division of Neonatology, Nationwide Children's Hospital, Columbus, OH., Petrie Huitema CM; Social, Statistical and Environmental Sciences Unit, RTI International, Rockville, MD., Crawford MM; Social, Statistical and Environmental Sciences Unit, RTI International, Rockville, MD., Higgins RD; Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, NICHD Pregnancy and Perinatology Branch, 6710B Rockledge Drive, 2321B, Bethesda, MD 20817. |