Krol, Fas Jacob Placebo-To be or not to be? Are there really alternatives to placebo-controlled trials? [electronic resource] - European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology 03 2020 - 1-11 p. digital Publication Type: Journal Article; Systematic Review ISSN: 1873-7862 Standard No.: 10.1016/j.euroneuro.2019.12.117 doi Subjects--Topical Terms: Controlled Clinical Trials as Topic--methodsHumansMental Disorders--diagnosisPlacebo EffectReproducibility of ResultsTreatment Outcome