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Screening colonoscopy and flexible sigmoidoscopy for reduction of colorectal cancer incidence: A case-control study
BACKGROUND: Flexible sigmoidoscopy and colonoscopy are both recommended colorectal cancer screening options, but their relative effectiveness needs clarification. The aim of this study was to compare the effectiveness of colonoscopy and flexible sigmoidoscopy for reduction of colorectal cancer incid...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6894764/ https://www.ncbi.nlm.nih.gov/pubmed/31805156 http://dx.doi.org/10.1371/journal.pone.0226027 |