טוען...
Effects of placebos without deception compared with no treatment: protocol for a systematic review and meta-analysis
INTRODUCTION: Placebos have long provided a robust control for evaluating active pharmacological preparations, but frequently demonstrate a variable therapeutic effect when delivered in double-blinded placebo-controlled trials. Delivery of placebos as treatment alone has been considered unethical, a...
שמור ב:
| הוצא לאור ב: | BMJ Open |
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| Main Authors: | , , , , , |
| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
BMJ Publishing Group
2015
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4663432/ https://ncbi.nlm.nih.gov/pubmed/26610763 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmjopen-2015-009428 |
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