Use and abuse of placebo in phase III trials.
García-Alonso
F
F
Unitat de Farmacología Clínica, Hospital Clínic i Provincial, Barcelona, Spain.
Guallar
E
E
Bakke
O M
OM
Carné
X
X
D017326:Clinical Trials, Phase III as Topic / Q000379:methods*; D035061:Control Groups; D006801:Humans; D015990:Placebo Effect; D010919:Placebos / Q000592:standards*; D017410:Practice Guidelines as Topic; D036302:Therapeutic Human Experimentation; D028761:Withholding Treatment
D010919:Placebos