1.
Sayehmiri F, Kiani F, Sayehmiri K, Soroush S, Asadollahi K, Alikhani MY, Delpisheh A, Emaneini M, Bogdanovic L, Varzi AM, Zarrilli R, Taherikalani M (2015) Prevalence of cagA and vacA among Helicobacter pylori-infected patients in Iran: a systematic review and meta-analysis. J Infect Dev Ctries 9:686–696. doi: 10.3855/jidc.5970