Xiao Li, He Zhao, Jing-Lin Ren, Lei Miao. Optimal guiding methods for transjugular intrahepatic portosystemic shunt creation: Characteristics of intravascular ultrasound <i>vs</i> other techniques. World Journal of Hepatology 2025; 17(8): 109496doi: 10.4254/wjh.v17.i8.109496