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. 2017 Aug 31;17:118. doi: 10.1186/s12871-017-0405-4

Fig. 3.

Fig. 3

Meta-analysis of mortality between BMI ≥ 25 kg/m2 and normal (18.5 kg/m2 < BMI ≤ 24.9 kg/m2) septic patients after excluding two studies with considerable heterogeneity