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Retrospective observational studies: Lights and shadows for medical writers
A retrospective study (by definition non-interventional) is a purely observational review and/or reassessment of database records with the aim of analyzing previous events of interest. The ethical and scientific standards for conducting biomedical research with humans have been established in intern...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Mattioli 1885
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9686178/ https://www.ncbi.nlm.nih.gov/pubmed/36300226 http://dx.doi.org/10.23750/abm.v93i5.13179 |