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Figure 1: Receiver operating characteristic curve for mortality rates associated with Euroscore 2, preoperative fibrinogen level, Euroscore 2 and high fibrinogen group (HFGr) and normal fibrinogen group (NFGr), Euroscore 2 and preoperative fibrinogen (g/L)

Figure 1: Receiver operating characteristic curve for mortality rates associated with Euroscore 2, preoperative fibrinogen level, Euroscore 2 and high fibrinogen group (HFGr) and normal fibrinogen group (NFGr), Euroscore 2 and preoperative fibrinogen (g/L)