Systematic reviews and the Cochrane collaboration.
Kale
R
R
Silagy
C
C
D001315:Australia; D016208:Databases, Factual; D004059:Diffusion of Innovation; D006801:Humans; D007194:India; D010506:Periodicals as Topic; D016032:Randomized Controlled Trials as Topic; D012196:Review Literature as Topic