Fig. 3From: Trans biliary proximal and distal coil embolization of an arteriobiliary fistula: report of a case and review of literatureSheath cholangiogram (a) shows lateral segment hepatic artery branches (short arrows). The segment 3 artery is cannulated both distal (b) and proximal (c) to the arteriobiliary fistula for coil embolization. Final sheath cholangiogram (d) shows resolution of flow in lateral segment arteries from the segment 3 bile ductBack to article page