1. Jemal A, Bray F, Center MM, Ferlay J, Ward E, Forman D. Global cancer statistics. CA Cancer J Clin. 2011;61(2):69–90.
2. Kamangar F, Dores GM, Anderson WF. Patterns of cancer incidence, mortality, and prevalence across five continents: defining priorities to reduce cancer disparities in different geographic regions of the world. J Clin Oncol. 2006;24(14):2137–50.
3. Abdi E, Latifi-Navid S, Zahri S, Yazdanbod A, Safaralizadeh R. Helicobacter pylori genotypes determine risk of non-cardia gastric cancer and intestinal- or diffuse-type GC in Ardabil: a very high-risk area in Northwestern Iran. Microb Pathog. 2017;107:287–92.
4. Soccio T, Zhang YY, Bacci S, Mlynarski W, Placha G, Raggio G, et al. Common haplotypes at the adiponectin receptor 1 (ADIPOR1) locus are associated with increased risk of coronary artery disease in type 2 diabetes. Diabetes. 2006;55(10):2763–70.
5. Potapov VA, Chistiakov DA, Dubinina A, Shamkhalova MS, Shestakova MV, Nosikov VV. Adiponectin and adiponectin receptor gene variants in relation to type 2 diabetes and insulin resistance-related phenotypes. Rev Diabet Stud. 2008;5(1):28–37.