Evidence-based medicine. Part 2: Randomised controlled trials
The modern randomised controlled trial is the most reliable inferential means of investigating treatment effects. Its development during the 20th century turned clinical medicine into a rigorous experimental science. The second in a series, this article discusses the practical challenges of conducti...
| Autor Principal: | |
|---|---|
| Formato: | Journal article |
| Idioma: | English |
| Publicado: |
2011
|