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Directed acyclic graphs for clinical research: a tutorial
Directed acyclic graphs (DAGs) are useful tools for visualizing the hypothesized causal structures in an intuitive way and selecting relevant confounders in causal inference. However, in spite of their increasing use in clinical and surgical research, the causal graphs might also be misused by a lac...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Korean Society of Endo-Laparoscopic & Robotic Surgery
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10505364/ https://www.ncbi.nlm.nih.gov/pubmed/37712307 http://dx.doi.org/10.7602/jmis.2023.26.3.97 |