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Changing associations of episiotomy and anal sphincter injury across risk strata: results of a population-based register study in Finland 2004–2011
OBJECTIVES: To evaluate the changing association between lateral episiotomy and obstetric anal sphincter injury (OASIS) for women with low and high baseline risk of OASIS. DESIGN: A population-based register study. SETTING: Data gathered from the Finnish Medical Birth Register for the years 2004−201...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3752051/ https://www.ncbi.nlm.nih.gov/pubmed/23955189 http://dx.doi.org/10.1136/bmjopen-2013-003216 |