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Effects of ultrasound pregnancy dating on neonatal morbidity in late preterm and early term male infants: a register-based cohort study

BACKGROUND: Assessing gestational age by ultrasound can introduce a systematic bias due to sex differences in early growth. METHODS: This cohort study included data on 1,314,602 births recorded in the Swedish Medical Birth Register. We compared rates of prematurity-related adverse outcomes in male i...

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Detalles Bibliográficos
Autores principales: Kullinger, Merit, Haglund, Bengt, Kieler, Helle, Skalkidou, Alkistis
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5088647/
https://www.ncbi.nlm.nih.gov/pubmed/27799069
http://dx.doi.org/10.1186/s12884-016-1129-z