In vivo emergence of ceftazidime/avibactam resistance in Pseudomonas aeruginosa driven by OXA-1381, a novel W157L Omega-loop variant of OXA-2. (journals.asm.org)

Authors: Perez-Rodriguez G … Arca-Suarez J Journal: Antimicrobial Agents and Chemotherapy Published: 2026-08-19 DOI: https://doi.org/10.1128/aac.00584-26