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Strickland RG, Mackay IR. A reappraisal of the nature and significance of chronic atrophic gastritis. Am J Dig Dis 18: 426-440, 1973.","DOI":"10.1007\/BF01071995"},{"key":"2","doi-asserted-by":"crossref","unstructured":"2. Park JY, Lam-Himlin D, Vemulapalli R. Review of autoimmune metaplastic atrophic gastritis. Gastrointest Endosc 77: 284-292, 2013.","DOI":"10.1016\/j.gie.2012.09.033"},{"key":"3","doi-asserted-by":"crossref","unstructured":"3. Lenti MV, Rugge M, Lahner E, et al. Autoimmune gastritis. Nat Rev Dis Primers 6: 56, 2020.","DOI":"10.1038\/s41572-020-0187-8"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4. Bergman MP, Vandenbroucke-Grauls CM, Appelmelk BJ, et al. The story so far: <i>Helicobacter pylori<\/i> and gastric autoimmunity. Int Rev Immunol 24: 63-91, 2005.","DOI":"10.1080\/08830180590884648"},{"key":"5","doi-asserted-by":"crossref","unstructured":"5. Amedei A, Bergman MP, Appelmelk BJ, et al. Molecular mimicry between <i>Helicobacter pylori<\/i> antigens and H<sup>+<\/sup>, K<sup>+<\/sup>-adenosine triphosphatase in human gastric autoimmunity. J Exp Med 198: 1147-1156, 2003.","DOI":"10.1084\/jem.20030530"},{"key":"6","doi-asserted-by":"publisher","unstructured":"6. Hershko C, Ronson A, Souroujon M, Maschler I, Heyd J, Patz J. Variable hematologic presentation of autoimmune gastritis: age-related progression from iron deficiency to cobalamin depletion. Blood 107: 1673-1679, 2006.","DOI":"10.1182\/blood-2005-09-3534"},{"key":"7","doi-asserted-by":"crossref","unstructured":"7. Lahner E, Annibale B. Pernicious anemia: new insights from a gastroenterological point of view. World J Gastroenterol 15: 5121-5128, 2009.","DOI":"10.3748\/wjg.15.5121"},{"key":"8","unstructured":"8. Veijola LI, Oksanen AM, Sipponen PI, Rautelin HI. Association of autoimmune type atrophic corpus gastritis with <i>Helicobacter pylori<\/i> infection. 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Coati I, Fassan M, Farinati F, Graham DY, Genta RM, Rugge M. Autoimmune gastritis: pathologist&apos;s viewpoint. World J Gastroenterol 21: 12179-12189, 2015.","DOI":"10.3748\/wjg.v21.i42.12179"},{"key":"17","doi-asserted-by":"crossref","unstructured":"17. Kotera T, Oe K, Kushima R, Haruma K. Multiple pseudopolyps presenting as reddish nodules are a characteristic endoscopic finding in patients with early-stage autoimmune gastritis. Intern Med 59: 2995-3000, 2020.","DOI":"10.2169\/internalmedicine.4637-20"},{"key":"18","doi-asserted-by":"crossref","unstructured":"18. Terao S, Suzuki S, Yaita H, et al. Multicenter study of autoimmune gastritis in Japan: clinical and endoscopic characteristics. Dig Endosc 32: 364-372, 2020.","DOI":"10.1111\/den.13500"},{"key":"19","doi-asserted-by":"crossref","unstructured":"19. Bagnasco M, Saverino D, Pupo F, et al. Estimate of the prevalence of anti-gastric parietal cell autoantibodies in healthy individuals is method dependent. 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Notsu T, Adachi K, Mishiro T, et al. Prevalence of autoimmune gastritis in individuals undergoing medical checkups in Japan. Intern Med 58: 1817-1823, 2019.","DOI":"10.2169\/internalmedicine.2292-18"},{"key":"27","doi-asserted-by":"crossref","unstructured":"27. Annibale B, Negrini R, Caruana P, et al. Two-thirds of atrophic body gastritis patients have evidence of <i>Helicobacter pylori<\/i> infection. Helicobacter 6: 225-233, 2001.","DOI":"10.1046\/j.1083-4389.2001.00032.x"},{"key":"28","doi-asserted-by":"publisher","unstructured":"28. Ohana M, Okazaki K, Oshima C, et al. Inhibitory effects of <i>Helicobacter pylori<\/i> infection on murine autoimmune gastritis. Gut 52: 1102-1110, 2003.","DOI":"10.1136\/gut.52.8.1102"},{"key":"29","unstructured":"29. Sumi N, Haruma K, Urata N, et al. Autoimmune gastritis with rapid development of corporal atrophy found after <i>H. pylori<\/i> eradication therapy, report of a case. 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