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Do randomized clinical trials with inadequate blinding report enhanced placebo effects for intervention groups and nocebo effects for placebo groups?

Frederik Feys, Geertruida E Bekkering, Kavita Singh, Dirk Devroey

Systematic Reviews · 2014 · 51 citations · 22 references

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CONSORT 2010 Statement: updated guidelines for reporting parallel group randomised trials

BMC Medicine · 2010 · 13.3K citations · Full text

Cochrane Handbook for Systematic Reviews of Interventions

J.P.T. Higgins, Stella Green, Assem Ben Van Den · International Coaching Psychology Review · 2020 · 5.8K citations

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The international index of erectile function (IIEF): a multidimensional scale for assessment of erectile dysfunction

Raymond C. Rosen, Alan Riley, Gorm Wagner et al. · Urology · 1997 · 5.7K citations

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Cochrane Handbook for Systematic Reviews of Interventions Version 5.0.1. The Cochrane Collaboration

Jpt Higgins · 2008 · 5.6K citations

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Empirical evidence of bias in treatment effect estimates in controlled trials with different interventions and outcomes: meta-epidemiological study

Lesley Wood, Matthias Egger, Lise Lotte Gluud et al. · BMJ · 2008 · 2.5K citations · Full text