Fig. 3
From: Serum magnesium levels and lung cancer risk: a meta-analysis
Funnel plot for the analysis of publication bias between serum magnesium levels and lung cancer risk
Fig. 3 | World Journal of Surgical Oncology
From: Serum magnesium levels and lung cancer risk: a meta-analysis
Funnel plot for the analysis of publication bias between serum magnesium levels and lung cancer risk