Fig. 4From: Endovascular therapies for hepatic artery stenosis post liver transplantationKaplan-Meier curves log analysis showing primary patency in the total cohort (A) and comparing primary patency between PBA and stenting (B, C, D). B comparison between the group 1 (blue curve) and the group 3 (red curve); C comparison between the group 2 (red curve) and the group 3 (blue curve); D comparison between group 1 (blue curve) and group 2 (red curve)Back to article page