Hydrocortisone to Improve Survival without Bronchopulmonary Dysplasia.

Autor: Watterberg KL; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Walsh MC; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Li L; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Chawla S; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., D'Angio CT; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Goldberg RN; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Hintz SR; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Laughon MM; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Yoder BA; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Kennedy KA; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., McDavid GE; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Backstrom-Lacy C; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Das A; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Crawford MM; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Keszler M; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Sokol GM; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Poindexter BB; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Ambalavanan N; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Hibbs AM; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Truog WE; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Schmidt B; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Wyckoff MH; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Khan AM; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Garg M; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Chess PR; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Reynolds AM; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Moallem M; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Bell EF; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Meyer LR; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Patel RM; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Van Meurs KP; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Cotten CM; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., McGowan EC; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Hines AC; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Merhar S; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Peralta-Carcelen M; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Wilson-Costello DE; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Kilbride HW; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., DeMauro SB; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Heyne RJ; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Mosquera RA; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Natarajan G; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Purdy IB; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Lowe JR; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Maitre NL; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Harmon HM; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Hogden LA; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Adams-Chapman I; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Winter S; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Malcolm WF; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.)., Higgins RD; From the University of New Mexico Health Sciences Center, Albuquerque (K.L.W., C.B.-L., J.R.L.); the Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland (M.C.W., A.M.H., D.E.W.-C.), Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati (B.B.P., S.M.), and the Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus (M.M., N.L.M.) - all in Ohio; the Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park (L.L.), the Department of Pediatrics, Duke University, Durham (R.N.G., C.M.C., W.F.M.), and the Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill (M.M.L.) - all in North Carolina; the Department of Pediatrics, Wayne State University (S.C., G.N.), and the Department of Pediatrics, Central Michigan University (S.C.) - both in Detroit; the University of Rochester School of Medicine and Dentistry, Rochester (C.T.D., P.R.C.), and the Department of Pediatrics, University of Buffalo Women's and Children's Hospital of Buffalo, Buffalo (A.M.R.) - both in New York; the Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto (S.R.H., K.P.V.M.), and the Department of Pediatrics, University of California, Los Angeles, Los Angeles (M.G., I.B.P.) - both in California; the Department of Pediatrics, Division of Neonatology, University of Utah School of Medicine, Salt Lake City (B.A.Y., S.W.); the Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston (K.A.K., G.E.M., A.M.K., R.A.M.), and the Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas (M.H.W., R.J.H.) - both in Texas; the Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville (A.D., M.M.C.), and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda (R.D.H.) - both in Maryland; the Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, RI (M.K., E.C.M.); the Department of Pediatrics, Indiana University School of Medicine, Indianapolis (G.M.S., A.C.H.); Emory University School of Medicine, Department of Pediatrics, Children's Healthcare of Atlanta, Atlanta (B.B.P., R.M.P., N.L.M., I.A.-C.); the Division of Neonatology, University of Alabama at Birmingham, Birmingham (N.A., M.P.-C.); the Department of Pediatrics, Children's Mercy Hospital, Kansas City, MO (W.E.T., H.W.K.); the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia (B.S., S.B.D.); the Department of Pediatrics, University of Iowa, Iowa City (E.F.B., H.M.H.); the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls (L.R.M., L.A.H.); and the College of Health and Human Services, George Mason University, Fairfax, VA (R.D.H.).

Publikováno v: The New England journal of medicine [N Engl J Med] 2022 Mar 24; Vol. 386 (12), pp. 1121-1131.

Neurodevelopmental outcome of preterm infants enrolled in myo-inositol randomized controlled trial.

Autor: Adams-Chapman I; Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA., Watterberg KL; University of New Mexico Health Sciences Center, Albuquerque, NM, USA., Nolen TL; Social, Statistical and Environmental Sciences Unit, RTI International, Research Triangle Park, North Carolina, NC, USA., Hirsch S; Social, Statistical and Environmental Sciences Unit, RTI International, Research Triangle Park, North Carolina, NC, USA., Cole CA; University of Rochester School of Medicine and Dentistry, Rochester, NY, USA., Cotten CM; Department of Pediatrics, Duke University, Durham, NC, USA., Oh W; Department of Pediatrics, Women & Infants' Hospital, Brown University, Providence, RI, USA., Poindexter BB; Department of Pediatrics, Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, OH, USA.; Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA., Zaterka-Baxter KM; Social, Statistical and Environmental Sciences Unit, RTI International, Research Triangle Park, North Carolina, NC, USA., Das A; Social, Statistical and Environmental Sciences Unit, RTI International, Rockville, MD, USA., Lacy CB; University of New Mexico Health Sciences Center, Albuquerque, NM, USA., Scorsone AM; University of Rochester School of Medicine and Dentistry, Rochester, NY, USA., Duncan AF; Department of Pediatrics, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX, USA., DeMauro SB; Department of Pediatrics, The Children's Hospital of Philadelphia and The University of Pennsylvania, Philadelphia, PA, USA., Goldstein RF; Department of Pediatrics, Duke University, Durham, NC, USA., Colaizy TT; Department of Pediatrics, University of Iowa, Iowa City, IA, USA., Wilson-Costello DE; Department of Pediatrics, Rainbow Babies & Children's Hospital, Case Western Reserve University, Cleveland, OH, USA., Purdy IB; Department of Pediatrics, University of California, Los Angeles, CA, USA., Hintz SR; Department of Pediatrics, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA., Heyne RJ; Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA., Myers GJ; University of Rochester School of Medicine and Dentistry, Rochester, NY, USA., Fuller J; University of New Mexico Health Sciences Center, Albuquerque, NM, USA., Merhar S; Department of Pediatrics, Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, OH, USA., Harmon HM; Department of Pediatrics, University of Iowa, Iowa City, IA, USA.; Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA., Peralta-Carcelen M; Division of Neonatology, University of Alabama at Birmingham, Birmingham, AL, USA., Kilbride HW; Department of Pediatrics, Children's Mercy Hospital and University of Missouri Kansas City School of Medicine, Kansas City, MO, USA., Maitre NL; Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, OH, USA., Vohr BR; Department of Pediatrics, Women & Infants' Hospital, Brown University, Providence, RI, USA., Natarajan G; Department of Pediatrics, Wayne State University, Detroit, MI, USA., Mintz-Hittner H; Department of Ophthalmology and Visual Science, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX, USA., Quinn GE; Department of Ophthalmology, The Children's Hospital of Philadelphia and The University of Pennsylvania, Philadelphia, PA, USA., Wallace DK; Department of Ophthalmology, Duke University, Durham, NC, USA.; Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, IN, USA., Olson RJ; Department of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA, USA., Orge FH; Department of Ophthalmology, Rainbow Babies & Children's Hospital, Case Western Reserve University, Cleveland, OH, USA., Tsui I; Department of Ophthalmology, University of California, Los Angeles, CA, USA., Gaynon M; Department of Ophthalmology, Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA., Hutchinson AK; Department of Ophthalmology, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA., He YG; Department of Ophthalmology, University of Texas Southwestern Medical Center, Dallas, TX, USA., Winter TW; Division of Ophthalmology/Department of Surgery, University of New Mexico Health Sciences Center, Albuquerque, NM, USA., Yang MB; Department of Ophthalmology, Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, OH, USA., Haider KM; Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, IN, USA., Cogen MS; Department of Ophthalmology, University of Alabama at Birmingham, Birmingham, AL, USA., Hug D; Department of Ophthalmology, Children's Mercy Hospital and University of Missouri Kansas City School of Medicine, Kansas City, MO, USA., Bremer DL; Department of Ophthalmology, Nationwide Children's Hospital, Columbus, OH, USA., Donahue JP; Alpert Medical School of Brown University and Consulting Staff, Women & Infants Hospital of Rhode Island, Providence, RI, USA., Lucas WR; Department of Ophthalmology, Wayne State University, Detroit, MI, USA., Phelps DL; University of Rochester School of Medicine and Dentistry, Rochester, NY, USA., Higgins RD; Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA. rhiggin@gmu.edu.; College of Health and Human Services, George Mason University, Fairfax, VA, USA. rhiggin@gmu.edu.

Publikováno v: Journal of perinatology : official journal of the California Perinatal Association [J Perinatol] 2021 Aug; Vol. 41 (8), pp. 2072-2087. Date of Electronic Publication: 2021 Mar 23.

Neonatal Nurses NICU Quality Improvement: Embracing EBP Recommendations to Provide Parent Psychosocial Support.

Autor: Purdy IB; HS Pediatrics, David Geffen School of Medicine at UCLA, Pediatrics Department/Neonatology & Developmental Biology, Los Angeles, California (Dr Purdy); Pediatrics Department/Neonatology & Developmental Biology, David Geffen School of Medicine at UCLA, Los Angeles, California (Dr Melwak); Goldfarb School of Nursing at Barnes-Jewish College, Advanced Practice Clinical Scientist, St. Louis Children's Hospital, St Louis, Missouri (Dr Smith); School of Nursing, Health, and Exercise Science/The College of New Jersey, Ewing (Dr Kenner); Department of Nursing/University of Iowa Children's Hospital, Iowa City (Dr Chuffo-Siewert); Nurse Education Program, Elmira College, Elmira, New York (Dr Ryan); Drexel University, Philadelphia, Pennsylvania (Dr. Geller); and Division of Neonatology/St John's Regional Medical Center, Oxnard, California (Dr Hall)., Melwak MA, Smith JR, Kenner C, Chuffo-Siewert R, Ryan DJ, Geller PA, Hall S

Publikováno v: Advances in neonatal care : official journal of the National Association of Neonatal Nurses [Adv Neonatal Care] 2017 Feb; Vol. 17 (1), pp. 33-44.

Revisiting early hypothyroidism screening in infants with Down syndrome.

Autor: Purdy IB; Division of Neonatology, Department of Pediatrics, David Geffen School of Medicine at UCLA, Mattel Children's Hospital, University of California, Los Angeles, Los Angeles, CA, USA., Singh N; Division of Neonatology, Department of Pediatrics, David Geffen School of Medicine at UCLA, Mattel Children's Hospital, University of California, Los Angeles, Los Angeles, CA, USA., Brown WL; Division of Neonatology, Department of Pediatrics, David Geffen School of Medicine at UCLA, Mattel Children's Hospital, University of California, Los Angeles, Los Angeles, CA, USA., Vangala S; 1] Division of Neonatology, Department of Pediatrics, David Geffen School of Medicine at UCLA, Mattel Children's Hospital, University of California, Los Angeles, Los Angeles, CA, USA [2] Department of Medicine Statistics Core, David Geffen School of Medicine at UCLA,  Mattel Children's Hospital, University of California, Los Angeles, Los Angeles, CA, USA., Devaskar UP; Division of Neonatology, Department of Pediatrics, David Geffen School of Medicine at UCLA, Mattel Children's Hospital, University of California, Los Angeles, Los Angeles, CA, USA.

Publikováno v: Journal of perinatology : official journal of the California Perinatal Association [J Perinatol] 2014 Dec; Vol. 34 (12), pp. 936-40. Date of Electronic Publication: 2014 Jun 19.

Biophysiologic and social stress relationships with breast milk feeding pre- and post-discharge from the neonatal intensive care unit.

Autor: Purdy IB; David Geffen School of Medicine, University of California, Los Angeles, CA 90096-1752, USA. ipurdy@mednet.ucla.edu, Singh N, Le C, Bell C, Whiteside C, Collins M

Publikováno v: Journal of obstetric, gynecologic, and neonatal nursing : JOGNN [J Obstet Gynecol Neonatal Nurs] 2012 May-Jun; Vol. 41 (3), pp. 347-57.