1Truong S, Bohndorf V, Geller H, et al. Self-expanding metal stents for palliation of malignant gastric outlet obstruction. Endoscopy,1992,24:433-435.
2Adler DG, Baron TH. Endoscopic palliation of malignant gastric outlet obstruction using self-expanding metallic stents: experience in 36patients. Am J Gastroenterol,2002,97:72-78.
3Park KB, Do YS, Kang WK, et al. Malignant obstruction of gastric outlet and duodenum: palliation with flexible covered metallic stents.Radiology ,2001,219:679-683.
4Aviv RI, Shyamalan G, Khan FH, et al. Use of stents in the palliative treatment of malignant gastric outlet and duodenal obstruction.Clin Radiol,2002,57:587-592.
5Jung GS, Song HY, Seo TS, et al. Malignant gastric outlet obstructions: treatment by means of coaxial placement of uncovered and covered expandable nitinol stents. Vasc Int Rad,2002, 13:275-283.