1. International Agency for Research on Cancer. Stomach cancer. Estimated incidence, mortality and prevalence worldwide in 2012. [Cited 2016 12/6]. http://globocan.iarc.fr/Pages/fact_sheets_cancer.aspx
2. International Agency for Research on Cancer. Helicobacter pylori eradication as a strategy for preventing gastric cancer. IARC working group reports, vol 8. [Cited 2016 12/6]. http://www.iarc.fr/en/publications/pdfs-online/wrk/wrk8/Helicobacter_pylori_Eradication.pdf
3. International Agency for Research on Cancer. Helicobacter pylori. Biological agents, volume 100 B. A review of human carcinogens, pp 385–435. [Cited 2016 12/6]. http://monographs.iarc.fr/ENG/Monographs/vol100B/mono100B.pdf
4. Plummer M, Franceschi S, Vignat J, Forman D, de Martel C (2015) Global burden of gastric cancer attributable to Helicobacter pylori. Int J Cancer 136:487–490
5. Ma JL, Zhang L, Brown LM, Li JY, Shen L, Pan KF, Liu WD, Hu Y, Han ZX, Crystal-Mansour S, Pee D, Blot WJ, Fraumeni JF Jr, You WC, Gail MH (2012) Fifteen-year effects of Helicobacter pylori, garlic, and vitamin treatments on gastric cancer incidence and mortality. J Natl Cancer Inst 104:488–492