How to assess publication bias: funnel plot, trim-and-fill method and selection models.
Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, , Ioannina, Greece.
Dimitris
D
Mavridis
Georgia
G
Salanti
D003627:Data Interpretation, Statistical; D006801:Humans; D015233:Models, Statistical; D017594:Publication Bias / Q000706:statistics & numerical data