Blaser MJ: Gastric _Campylobacter_-like organisms, gastritis, and peptic ulcer disease. Gastroenterology 93:371–383, 1987 Google Scholar
Dixon MF: Campylobacter pylori and chronic gastritis. In Campylobacter pylori and Gastroduodenal Disease. BJ Rathbone, RV Heatley, (eds). London, Blackwell Scientific Publications, 1992, pp 106–116 Google Scholar
Correa P: Is gastric carcinoma an infectious disease? N Engl J Med 17:1170–1171, 1991 Google Scholar
Satoh K, Kimura K, Taniguchi Y, Yoshida Y, Kihara K, Takimoto T, Kawata H, Saifuku K, Ido K, Takemoto T, Ota Y, Tada M, Karita M, Sakaki N, Hoshihara Y: Distribution of inflammation and atrophy in the stomach of _Helicobacter pylori_-positive and negative patients with chronic gastritis. Am J Gastroenterol 91:963–969, 1996 Google Scholar
Genta RM, Lew GM, Graham DY: Changes in the gastric mucosa following eradiation of Helicobacter pylori. Modern Pathol 6:281–289, 1993 Google Scholar
Kimura K: Chronological transition of the fundic pyloric border determined by stepwise biopsy of the lesser curvatures of the stomach. Gastroentelogy 63:584–592, 1972 Google Scholar
Webb PM, Bates CJ, Palli D, Forman D: Gastric cancer, gastritis and plasma vitamin C: results from an international correlation and cross-sectional study. The Eurogast Study Group. Int J Cancer 73:684–689, 1997 Google Scholar
Sipponen P, Hyvarinen H, Seppala K, Blaser MJ: Pathogenesis of the transformation from gastritis to malignancy. Aliment Pharmacol Ther 12(suppl 1):61–71, 1998 Google Scholar
Jedrychowski W, Wahrendorf J, Popiela T, Rachtan J: Effect of Helicobacter pylori infection, smoking and dietary habits on the occurrence of antral intestinal metaplasia. Clinico-epidemiological study in Polanad. Pol J Pathol 50:289–295, 1999 Google Scholar
Fonthan E, Ruiz B, Perez A, Hunter F, Correa P: Determination of Helicobacter pylori infection and chronic gastritis. Am J Gastroenterol 90:1094–1101, 1995 Google Scholar
Stemmermann G, Nomura A, Chyou P, Hankin J: Impact of diet and smoking on risk of developing intestinal metaplasia of the stomach. Dig Dis Sci 35:433–438, 1990 Google Scholar
Ozasa K, Kurata JH, Higashi A, Hayashi K, Inokuchi H, Miki K, Tada M, Kawai K, Watanabe Y: Helicobacter pylori infection and atrophic gastritis: A nested case-control study in rural town in Japan Dig Dis Sci 44:253–256, 1999 Google Scholar
Shousha S, Barrison IG, EI Sayeed W, Kahn S, Parkins RA: A study of incidence and relationship of intestinal metaplasia of gastric antrum and gastric metaplasia of gastric antrum and gastric metaplasia of the duodenum in patients with non ulcer dyspepsia. Dig Dis Sci 29:311–316, 1984 Google Scholar
Kneller RW, You WC, Chang YS, Liu WD, Zhang L, Zhao L, Xu GW, Fraumeni JF Jr, Blot WJ: Cigarette smoking and other risk factors for progression of precancerous stomach lesions. J Natl Cancer Inst 84:1261–1266, 1992 Google Scholar
Paxton D, Michael FD, David J: Bile reflux and degree of gastritis in patients with gastric ulcer, before and after operation. J Surg Res 37:277–284, 1984 Google Scholar
Watt PCH, Sloan JM, Donaldson JD, Patterson CC, Kennedy TL: Relationship between histology and gastric juice pH and nitrite in the stomach after operation for duodenal ulcer. Gut 25:246–252, 1984 Google Scholar
Houghton PWJ, Mortensen NJMC, Thomas WEG, Cooper MJ, Morgan AP, Davies ER: Gastric juice bile acids and scintigraphy in the assessment of duodenogastric reflux. Gut 25:1183, (abstract) 1984 Google Scholar
Muller-Lissner SA: Bile reflux is increased in cigarette smokers. Gastroenterology 90:1205–1209, 1986 Google Scholar
Haruma K, Fujimura J, Hata J, Yoshihara M, Yamanaka H, Machino H, Kajiyama G: Effect of cigarette smoking on antroduodenal motility. Gastroenterology 102:457, (abstract) 1992 Google Scholar
Mashige F, Tanaka N, Maki A, Kamei S, Yamanaka M: Direct spectrophotometry of total bile acids in serum. Clin Chem 27:1352–1356, 1981 Google Scholar
Okuda H, Fujii S: Determination of the concentration of ammonia in plasma by means of direct color reaction method. Saishin-Igaku 21:622–627, 1966 (in Japanese) Google Scholar
McNulty CAM: Detection of Helicobacter pylori by the biopsy urease test. In Helicobacter pylori and Gastroduodenal Disease. BJ Rathbone, RV Heatley, (eds). Oxford: Blackwell Scientific Publications, 1992, pp 58–63 Google Scholar
Misiewicz JJ, Price AB, Tytgat GNJ, Goodwin CS, Strickland RG, Sipponen P: The Sydney system. A new classification of gastritis. J Gastroenterol Hepatol 6:207–252, 1991 Google Scholar
Morson BC: Carcinoma arising from areas of intestinal metaplasia in gastric mucosa. Br J Cancer 9:377–385, 1955 Google Scholar
Correa P: A human model of gastric carcinogenesis. Cancer Res 48:1319–1326, 1988 Google Scholar
Mirvish SS: The etiology of gastric cancer. J Natl Cancer Inst 71:629–647, 1983 Google Scholar
Komoto K, Haruma K, Kamada T, Tanaka S, Yoshihara M, Sumii K, Kajiyama G, Talley NJ: Helicobacter pylori infection and gastric neoplasia: Correlations with histological gastritis and tumor histology. Am J Gastroenterol 93:1271–1276, 1998 Google Scholar
Asaka M, Kimura T, Kudo M, Takeda H, Mitani S, Miyazaki T, Miki K, Graham DY: Relationship of Helicobacter pylori to serum pepsinogens in an asymptomatic Japanese population. Gastroenterology 102:760–766, 1992 Google Scholar
Nomura A, Stemmermann G, Chyou PH, Hankin J. Helicobacter pylori infection and gastric carcinoma among Japanese Americans in Hawaii. N Engl J Med 325:1132–1136, 1991 Google Scholar
Kawaguchi H, Haruma K, Komoto K, Yoshihara M, Sumii K, Kajiyama G: Helicobacter pylori infection is the major risk factor for atrophic gastritis. Am J Gastroenterol 91:959–962, 1996 Google Scholar
Fonthan E, Zavala D, Correa P, Rodriguez E, Hunter F, Haenszel W, Tannenbaum SR: Diet and chronic atrophic gastritis: A case-control study. J Natl Cancer Inst 76:621–627, 1986 Google Scholar
Tatsuta M, Iishi H, Okuda S: Effect of cigarette smoking on extent of acid-secreting area and in the stomach. Dig Dis Sci 33:23–29, 1988 Google Scholar
Endoh K, Leung FW: Effects of smoking and nicotine on gastric mucosa: A review of clinical and experimental evidence. Gastroenterology 107:864–878, 1994 Google Scholar
Sobala GM, O'Connor HJ, Dixon MF, Dewar EP, King RFG, Axon ATR: Bile reflux and intestinal metaplasia in gastric mucosa. J Clin Pathol 46:235–240, 1993 Google Scholar
Nakamura M, Haruma K, Kamada T, Mihara M, Yoshihara M, Imagawa M, Kajiyama G: Duodenogastric reflux is closely associated with antral metaplastic gastritis. Gastrointest Endosc 53:53–59, 2001 Google Scholar
Mukawa K, Nakamura T, Nakao G, Nagamachi Y: Histopathogenesis of intestinal metaplasia: Minute lesions of intestinal metaplasia in ulcerated stomachs. J Clin Pathol 40:13–18, 1987 Google Scholar
Oohara T, Yohma H, Aono G, Ukawa S, Kondo Y: Intestinal metaplasia of the regenerative epithelia in 549 gastric ulcers. Hum Pathol 14:1066–1071, 1983 Google Scholar
Silva S, Filipe MI, Pinho A: Variants of intestinal metaplasia in the evolution of chronic atrophic gastritis and gastric ulcer. A follow-up study. Gut 31:1097–1104, 1990 Google Scholar
Wyatt JI, Rathbone BJ, Sobala GM, Shallcross T, Heatley RV, Axon ATR: Gastric epithelium in the duodenum. Its association with Helicobacter pylori and inflammation. J Clin Pathol 43:981–986, 1990 Google Scholar
Ladas SD, Katsogridakis J, Malamou H, Giannopoulou H, Kesse-Elia M, Raptis SA: Helicobacter pylori may induce bile reflux: Link between H. pylori and bile induced injury to gastric epithelium. Gut 38:15–18, 1996 Google Scholar