Extremely preterm birth--defining the limits of hope.
Cole
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D015331:Cohort Studies; D002658:Developmental Disabilities / Q000453:epidemiology*; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D009422:Nervous System Diseases / Q000453:epidemiology*; D017741:Survivors / Q000706:statistics & numerical data