A prospective trial comparing two types of self-expanding stents in the palliation of malignant dysphagia: SEMS (Wallflex stent) versus SEPS (Polyflex stent)
2007 ◽
Vol 65
(5)
◽
pp. AB271
◽
2004 ◽
Vol 171
(4S)
◽
pp. 304-304
◽
1998 ◽
Vol 31
(2)
◽
pp. 205A