[1] Duke University,Department of Pediatrics
[2] Social,Department of Pediatrics
[3] Statistical,Division of Neonatology
[4] and Environmental Sciences,Department of Pediatrics
[5] RTI International,Division of Neonatology
[6] University of Texas Southwestern Medical Center,Department of Pediatrics
[7] University of Alabama at Birmingham,Department of Pediatrics
[8] University of Texas Medical School at Houston,Department of Pediatrics
[9] University of California,Department of Pediatrics
[10] San Diego,Department of Pediatrics
[11] Rainbow Babies and Children’s Hospital,Department of Pediatrics
[12] Case Western Reserve,Department of Pediatrics
[13] Yale University School of Medicine,undefined
[14] Women & Infants Hospital,undefined
[15] Brown University,undefined
[16] University of Rochester School of Medicine and Dentistry,undefined
[17] Perinatal Institute,undefined
[18] Cincinnati Children’s Hospital Medical Center,undefined
[19] Stanford University School of Medicine,undefined
[20] Indiana University School of Medicine,undefined
[21] Emory University School of Medicine and Children’s Healthcare of Atlanta,undefined
[22] Wake Forest School of Medicine,undefined
[23] University of Miami Miller School of Medicine,undefined
[24] Social,undefined
[25] Statistical,undefined
[26] and Environmental Sciences,undefined
[27] RTI International,undefined
[28] Eunice Kennedy Shriver National Institute of Child Health and Human Development,undefined
[29] National Institutes of Health,undefined
[30] Wayne State University,undefined