Cargando…
Bridging case-control studies and randomized trials
Randomized trials and observational studies, such as case-control studies, are often seen as opposing approaches. However, in many instances results obtained by different designs may complement each other. For instance, case-control studies on aetiology of disease may help to give the direction of f...
| Autor principal: | |
|---|---|
| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2001
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC59634/ https://www.ncbi.nlm.nih.gov/pubmed/11806781 http://dx.doi.org/10.1186/cvm-2-3-109 |