Scientific background and rationale for a randomised controlled trial.
Ghersi
D
D
NHMRC Clinical Trials Centre, University of Sydney, NSW.
Gebski
V J
VJ
Keech
A C
AC
D001315:Australia; D002983:Clinical Competence; D004992:Ethics, Medical; D006801:Humans; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic / Q000592:standards*; D012586:Science / Q000592:standards*