Fig. 1From: Economic impact of enhanced recovery after surgery protocol in minimally invasive cardiac surgeryComparison of costs per patient (in €) for the surgery (OR) intensive care unit (ICU), general ward and duration of total inpatient stay: ERAS group (n = 61) vs Control group (n = 69); (* p < 0.05; ** p < 0.005; *** p < 0.001)Back to article page