AIM:To investigate whether a stapled technique is superior to the conventional hand-sewn technique for gastro/duodenojejunostomy during pylorus-preserving pancr
AIM:To evaluate the relationship between Helicobacter pylori(H.pylori)-induced gastritis and white gastric mucosal crypt openings(COs)in the gastric corpus.METH
AIM:To investigate seasonal variations in the onset and relapse of ulcerative colitis(UC)in Japanese patients.METHODS:Between 1994 and 2006,198 Japanese patient