Preferring patient-reported to observer-reported outcomes substantially influences the results of the updated systematic review on placebos by Hróbjartsson and Gøtzsche.
Meissner
K
K
D006801:Humans; D017060:Patient Satisfaction; D010919:Placebos; D016032:Randomized Controlled Trials as Topic; D012196:Review Literature as Topic; D016896:Treatment Outcome
D010919:Placebos