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The placebo effect and its determinants in osteoarthritis: meta-analysis of randomised controlled trials
Zhang, W, Robertson, J, Jones, A C, Dieppe, P A, Doherty, MVolume:
67
Language:
english
Journal:
Annals of the Rheumatic Diseases
DOI:
10.1136/ard.2008.092015
Date:
December, 2008
File:
PDF, 137 KB
english, 2008