Defining upper gastrointestinal bleeding from linked primary and secondary care data and the effect on occurrence and 28 day mortality

BACKGROUND: Primary care records from the UK have frequently been used to identify episodes of upper gastrointestinal bleeding in studies of drug toxicity because of their comprehensive population coverage and longitudinal recording of prescriptions and diagnoses. Recent linkage within England of pr...

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Detalles Bibliográficos
Autores principales: Crooks, Colin John, Card, Timothy Richard, West, Joe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3531298/
https://www.ncbi.nlm.nih.gov/pubmed/23148590
http://dx.doi.org/10.1186/1472-6963-12-392

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