Loading...
Placebo versus Best-Available-Therapy Control Group in Clinical Trials for Pharmacologic Therapies: Which Is Better?
There are valid scientific and ethical considerations for using a control group in a clinical trial. Placebo-controlled trials are justifiable when they are supported by sound methodologic consideration and when their use does not expose research participants to excessive risk of harm. Consideration...
Na minha lista:
| Hovedforfatter: | |
|---|---|
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
American Thoracic Society
2007
|
| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2647647/ https://ncbi.nlm.nih.gov/pubmed/17878471 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1513/pats.200706-073JK |
| Tags: |
Tilføj Tag
Ingen Tags, Vær først til at tagge denne postø!
|