Fig. 4From: Fibroblast growth factor 23, endothelium biomarkers and acute kidney injury in critically-ill patientsThe DAG underlying the consensus Bayesian network learned from the variables measured on all patients. The thickness of the arcs is in the proportion to their strength; only arcs with a strength greater than 0.60 are included in the consensus network. Gender, body mass index, ICAM-1 and VEGF are not included in no pathway to severe AKIBack to article page