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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Analysis of the cost-efficiency of the vascular impulse technology (VIT) in the perioperative management of complex ankle fractures: results of a prospective randomised controlled trial

Fig. 1

Comparison between the VIT and control group in regard of a the total length of inpatient stay depicted in Kaplan–Meier curves, b the revenues and costs per case presented in mean with standard deviation and c the incurred contribution margin according to ITT and AT compared by boxplots

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