Up-to-date on Biliary Drainage for Inoperable and Malignant Hilar Obstruction Advantages and Disadvantages of Metallic Stent in the Treatment for Malignant Hilar Biliary Obstruction
Soehendra N, Reynders-Frederix V: Palliative bile duct drainage-A new endoscopic method of introducing a transpapillary drain. Endoscopy 12: 8-11, 1980.