2Lawson AJ,Beningfield SJ,Krige JE,et al.Percutaneous transhepatic self expanding metal stents for palliation of malignant biliary obstruction[J].S Afr J Surg,2012,50(3):54-58.
3Barkay O,Mosler P,Schmitt CM,et al.Effect of Endoscopic Stenting of Malignant Bile Duct Obstruction on Quality of Life[J].J Clin Gastroenterol,2012,23(7):310-314.
4Elwir S,Sharzeh iK,Veith J,et al.Biliary Stentingin Patients with malignant Biliary Obstruction:Comparison of Double Layer,Plastic and Metal Stents[J].Dig Dis Sci,2013,3(1):77-80.
5Suk KT,Kim JW,Kim HS,et a1.Human application ofm metallic stent eovecd with a paclitaxel-incorporated luewbralle for malignant biliary obstyaction:mwltcenter pilot study[J].Gast reintest Endosc,2009,66(4):798-803.
6Costamagna G,Gabrielli A,MutignaniM,et al.Endoscopic diag nosis and treatment of malignant biliary strictures:review of 550 patients[J].Acta Gastroenterol Belg,1993,56(2):201-205.
8Khorsandi SE,Zacharoulis D,Vavra P,et al.The modern use of radiofrequency ablation appears to be safe in the treatment of malignant biliary obstruction[J].Gastrointest Endosc,2011,73:149-153.
10Alan W.Steel,Aymer J,Shirin K,et al.Endoscopically applied radiofrequency ablation appears to be safe in the treatment of malignant biliary obstruction[J].Gastrolntestinal Endoscopy,2011,73(1):149-153.