Sinha, A., Mittal, G. . S., Rahi, R., & Gupta, S. (2026). Biliary microbial colonization and antibiotic susceptibility in chronic calculous cholecystitis: a prospective observational study . International Surgery Journal, 13(7), 1187–1192. https://doi.org/10.18203/2349-2902.isj20261996