M. Hadi YAŞA; C. YURDAYDIN; K. BAHAR; S. KARAYALÇIN; A.R. BEYLER; H. ÖZKAN; N. ÖRMECİ; A. DÖKMECİ. Palliavite Tratment of Extrahepatic Malign Obstruction With Plastic and Metalic Stents: A Comparsion. Turkish Journal of Gastroenterology 2019, 7, 211-216.