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Open Access Research article

Evidence for placebo effects on physical but not on biochemical outcome parameters: a review of clinical trials

Karin Meissner*, Hans Distel and Ulla Mitzdorf

Author Affiliations

Institute of Medical Psychology, Ludwig-Maximilians-University Munich, Munich, Germany

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BMC Medicine 2007, 5:3  doi:10.1186/1741-7015-5-3

Published: 19 March 2007

Additional files

Additional File 1:

Parameters of trials contributing to the physical and biochemical subgroups of the first dataset (placebo versus baseline)

Format: XLS Size: 27KB Download file

This file can be viewed with: Microsoft Excel Viewer

Open Data

Additional File 2:

Parameters of trials contributing to the physical and biochemical subgroups of the second dataset (placebo versus no treatment)

Format: XLS Size: 26KB Download file

This file can be viewed with: Microsoft Excel Viewer

Open Data