Scida, Serena, et al. “Relationship Between Helicobacter Pylori Infection and GERD”.
Acta Biomedica Atenei Parmensis
, vol. 89, no. 8-S, Dec. 2018, pp. 40-43,
https://doi.org/10.23750/abm.v89i8-S.7918
.