Among the placebo group,
Antidepressant drugs and the response in the placebo group: the real problem lies in our understanding of the issue
8
A placebo-controlled study of the effects of ayahuasca, set and setting on mental health of participants in ayahuasca group retreats
12
Interaction between drug and placebo effects: a cross over balanced placebo design trial
10
Is nebulized saline a placebo in COPD?
5
Use of placebo interventions among Swiss primary care providers
9
Placebo controlled comparative study of oral midazolam and oral ketamine as a premedication in paediatric age group
5
Results of a randomized, placebo-controlled multicenter study The Lenercept Multiple Sclerosis Study Group and The University of British Columbia MS/MRI Analysis Group*
52
Randomised placebo controlled trial of effect on mood of lowering cholesterol concentration. Oxford Cholesterol Study Group
12
EFFECT OF PLACEBO ON DEPRESSION
11
Solasodine Glycosides: A Topical Therapy for Actinic Keratosis A Single Blind, Randomized, Placebo Controlled, Parallel Group Study with CuradermBEC5
9
Probiotic administration among free-living older adults: a double blinded, randomized, placebo-controlled clinical trial
10
Testosterone therapy and cardiovascular events among men: a systematic review and meta-analysis of placebo-controlled randomized trials
12
Reactions to treatment debriefing among the participants of a placebo controlled trial
8
Interference Among Group A Arboviruses
7
The placebo response : a study of the personality correlates of placebo reactors
332
Suppression of Exercise-induced Asthma by Salbutamol, Theophylline, Atropine, Cromolyn, and Placebo in a Group of Asthmatic Children
7
Sleep disturbances among a group of dementia participants
5
Suicidal ideation among a group of depressed outpatients
8
Responses to group-work among accounting students
8
Genetic Variability among Group A and Group B Respiratory Syncytial Viruses in a Children’s Hospital
6