1. GLOBOCAN 2012 v1.0, Cancer incidence and mortality worldwide: IARC CancerBase No. 11 [Internet];Ferlay,2013
2. IARC Helicobacter pylori Working Group. (2014). Helicobacter pylori eradication as a strategy for preventing gastric cancer [Internet]. Lyon, France: International Agency for Research on Cancer; 2014 [cited 2017 Jul 12]. Available from: http://www.iarc.fr/en/publications/pdfs-online/wrk/wrk8/index.php.
3. Global prevalence of Helicobacter pylori infection: systematic review and meta-analysis;Hooi;Gastroenterology,2017
4. Human gastric carcinogenesis: a multistep and multifactorial process—First American Cancer Society Award Lecture on Cancer Epidemiology and Prevention;Correa;Cancer Res,1992
5. Helicobacter pylori update: gastric cancer, reliable therapy, and possible benefits;Graham;Gastroenterology,2015