Fig. 4
From: Different body mass index grade on the risk of developing glioma: a meta-analysis
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41016-015-0008-1/MediaObjects/41016_2015_8_Fig4_HTML.gif)
Funnel plot for publication bias of obesity
From: Different body mass index grade on the risk of developing glioma: a meta-analysis
Funnel plot for publication bias of obesity