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Risk of obstetric anal sphincter injury increases with maternal age irrespective of parity: a population-based register study
BACKGROUND: Obstetric anal sphincter injury (OASI) is a rare but serious outcome of vaginal birth. Based on concerns about the increasing number of women who commence childbearing later than previous generation, this study aimed at investigating age-related risk of OASI in women of different parity....
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5602858/ https://www.ncbi.nlm.nih.gov/pubmed/28915858 http://dx.doi.org/10.1186/s12884-017-1473-7 |