Trang, M. T., and L. T. T. Loan. “Efficacy of Bismuth-Containing and Non-Bismuth Regimens for Helicobacter Pylori Eradication in Children”. Journal of Medical Research, vol. 204, no. 7, Aug. 2026, pp. 639-4, doi:10.52852/tcncyh.v204i7.5536.