載入...
Is It Always Unethical to Use a Placebo in a Clinical Trial?
Background to the debate: Placebos are used in trials to conceal whether a treatment is being given or not and hence to control for the psychosomatic effects of offering treatment. Placebo-controlled trials are controversial. Critics of such trials argue that if a proven effective therapy exists, a...
Na minha lista:
| Main Authors: | , , , , |
|---|---|
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Public Library of Science
2005
|
| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1069666/ https://ncbi.nlm.nih.gov/pubmed/15783259 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pmed.0020072 |
| 標簽: |
添加標簽
沒有標簽, 成為第一個標記此記錄!
|