Citation: Wl. Law et al., Self-expanding metallic stent in the treatment of colonic obstruction caused by advanced malignancies, DIS COL REC, 43(11), 2000, pp. 1522-1527
Citation: Km. Chu et al., Helicobacter pylori status and endoscopy follow-up of patients having a history of perforated duodenal ulcer, GASTROIN EN, 50(1), 1999, pp. 58-62