Placebo

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Questions for Placebo (2)
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How have placebo-controlled trials evaluated the use of essential oils during radiotherapy?
Updated At
8/18/2025
1
Answer
Why is it so difficult to design a rigorous, double-blind, placebo-controlled study for aromatherapy? Why is the choice of a "placebo" one of the key challenges?
Updated At
8/18/2025