Peroral Cholangioscopy-Guided Endoluminal Radiofrequency Ablation and Metal Stenting for the Treatment of Unresectable Perihilar Cholangiocarcinoma
1Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Guangzhou Medical University, 2Department of Hepatobiliary Surgery, The Fifth Affiliated Hospital of Southern Medical University, 3Department of Hepatobiliary Surgery, The Fourth Affiliated Hospital of Guangzhou Medical University







