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Schatzki's ring: to cut or break an unresolved problem.
Ibrahim A, Cole RA, Qureshi WA, Helaly AZ, Jamecci A, Graham DY, Ayub K. Ibrahim A, et al. Among authors: qureshi wa. Dig Dis Sci. 2004 Mar;49(3):379-83. doi: 10.1023/b:ddas.0000020489.96582.cd. Dig Dis Sci. 2004. PMID: 15139484 Clinical Trial.
Challenge model for Helicobacter pylori infection in human volunteers.
Graham DY, Opekun AR, Osato MS, El-Zimaity HM, Lee CK, Yamaoka Y, Qureshi WA, Cadoz M, Monath TP. Graham DY, et al. Among authors: qureshi wa. Gut. 2004 Sep;53(9):1235-43. doi: 10.1136/gut.2003.037499. Gut. 2004. PMID: 15306577 Free PMC article.
Visible small-intestinal mucosal injury in chronic NSAID users.
Graham DY, Opekun AR, Willingham FF, Qureshi WA. Graham DY, et al. Among authors: qureshi wa. Clin Gastroenterol Hepatol. 2005 Jan;3(1):55-9. doi: 10.1016/s1542-3565(04)00603-2. Clin Gastroenterol Hepatol. 2005. PMID: 15645405
84 results