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Influence of a novel classification of the papilla of Vater on the outcome of needle-knife fistulotomy for biliary cannulation
BACKGROUND: Existing proposed classification systems for the Papilla of Vater (PV) suboptimally account for all relevant, encountered PV appearances, are too complex or have not been assessed for intra- or interobserver variability. We proposed a novel endoscopic classification system for PV, determ...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8017832/ https://www.ncbi.nlm.nih.gov/pubmed/33794778 http://dx.doi.org/10.1186/s12876-021-01735-3 |