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How many preterm births in England are due to excision of the cervical transformation zone? Nested case control study
BACKGROUND: Preterm births (as a proportion of all births) have been increasing in many countries. There is growing evidence of increased risk of preterm birth following excisional treatment of the cervix. We estimate the number of preterm births attributable to excisional treatments with a length o...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4588250/ https://www.ncbi.nlm.nih.gov/pubmed/26420518 http://dx.doi.org/10.1186/s12884-015-0664-3 |