Fig. 2From: Maldistribution of pulmonary blood flow in patients after the Fontan operation is associated with worse exercise capacityPercentage difference in branch PA blood flow between the two branch PAs. The mean branch PA flow is 56% to the right PA. Green denotes no MPBF (%difference < 20); yellow denotes MPBF (%difference ≥ 20). MPBF: Maldistribution of pulmonary blood flow. PA: Pulmonary artery. PBF: Pulmonary blood flowBack to article page