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Bias in comparisons of mortality among very preterm births: A cohort study
BACKGROUND: Several studies of prenatal determinants and neonatal morbidity and mortality among very preterm births have resulted in unexpected and paradoxical findings. We aimed to compare perinatal death rates among cohorts of very preterm births (24–31 weeks) with rates among all births in these...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8244917/ https://www.ncbi.nlm.nih.gov/pubmed/34191860 http://dx.doi.org/10.1371/journal.pone.0253931 |