Su X, Chen X, Li Y, Tang Y, et al. Eradication efficacy of empiric bismuth quadruple therapy containing amoxicillin in the first-line treatment of Helicobacter pylori in Ningxia, China. BMC Gastroenterol 2026 Mar 28. doi: 10.1186/s12876-026-04761.
PMID: 41904371