Authors:
van Berkel, AM
Boland, C
Redekop, WK
Bergman, JJGHM
Groen, AK
Tytgat, GNJ
Huibregtse, K
Citation: Am. Van Berkel et al., A prospective randomized trial of Teflon versus polyethylene stents for distal malignant biliary obstruction, ENDOSCOPY, 30(8), 1998, pp. 681-686