SARACINO, I. M.; ZULLO, A.; HOLTON, J.; CASTELLI, V.; FIORINI, G.; ZACCARO, C.; RIDOLA, L.; RICCI, C.; GATTA, L.; VAIRA, D. High Prevalence of Primary Antibiotic Resistance in Helicobacter pylori Isolates in Italy. Journal of Gastrointestinal and Liver Diseases, [S. l.], v. 21, n. 4, p. 363–365, 2012. Disponível em: https://www.jgld.ro/jgld/index.php/jgld/article/view/2012.4.8. Acesso em: 12 aug. 2026.