Prevalence and clinical significance of the genotypic carriage among ESBL phenotype-negative Escherichia coli and Klebsiella pneumoniae clinical isolates in bacteremia: a study in a Malaysian tertiary center - Lau, Chee Lan; Neoh, Hui-min; Periyasamy, Petrick; Tg Abu Bakar Sidik, Tg Mohd Ikhwan; Tan, Toh Leong; Ramli, Ramliza; Naina Mohamed, Isa (Frontiers in Cellular and Infection Microbiology, 2024)