Cargando…
The demise of the randomised controlled trial: bibliometric study of the German-language health care literature, 1948 to 2004
BACKGROUND: In order to reduce systematic errors (such as language bias) and increase the precision of the summary treatment effect estimate, a comprehensive identification of randomised controlled trials (RCT), irrespective of publication language, is crucial in systematic reviews and meta-analyses...
Autores principales: | , , |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2006
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1533847/ https://www.ncbi.nlm.nih.gov/pubmed/16824217 http://dx.doi.org/10.1186/1471-2288-6-30 |