Frequency and circumstances of placebo use in clinical practice - a systematic review of empirical studies |
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| Authors: | Margrit Fässler Karin Meissner Antonius Schneider Klaus Linde |
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| Affiliation: | 1.Institute of Biomedical Ethics, University of Zurich,Zurich,Switzerland;2.Institute of Medical Psychology, Ludwig-Maximilians University,Munich,Germany;3.Institute for General Practice, Technische Universit?t München,Munich,Germany |
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| Abstract: | Background The use of placebo interventions outside clinical trials is ethically, professionally and legally controversial. Little is known about the frequency and circumstances of placebo use in clinical practice. Our aim was to summarize the available empirical studies addressing these issues. |
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