S100A8 and gastric ulcer: Sedaghat et al. (2014) [39] reported that the prevalence of cagA, iceA1, iceA2, oipA and babA2 genotypes in the cases of human clinical disorders including gastric ulcer and gastritis were 62.2, 48.6, 16.2, 81.1 and 94.6 %, respectively which was similar to our finding in bottled mineral water.