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. 2017 Nov 25;6:22. doi: 10.1186/s13741-017-0073-4

Fig. 2.

Fig. 2

Association of a extent of liver resection, b CCI score and c VEqCO2 with the risk of developing Clavien-Dindo grade III–V complications following 172 liver resections. N.B. The number of liver segments resected was analysed as a discrete variable, whereas the CCI and VEqCO2 were analysed as continuous variables