Allocation concealment and blinding in clinical trials.
Cipriani
Andrea
A
Department of Medicine and Public Health, Section of Psychiatry and Clinical Psychology, University of Verona, Verona, Italy. andrea.cipriani@univr.it
Nosè
Michela
M
Barbui
Corrado
C
D006801:Humans; D016032:Randomized Controlled Trials as Topic