PubMed · 13115491
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A PLANAS UTRILLA. 1953. [Physician's morality].. https://pubmed.ncbi.nlm.nih.gov/13115491/
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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 placebo should not be used. But proponents argue that placebo trials are still crucial to prove the efficacy and safety of many treatments.
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