The efficacy and safety of ceftazidime/avibactam or polymyxin B based regimens for carbapenem-resistant Pseudomonas aeruginosa infection: a multicenter real-world and propensity score-matched study - Long, Wen-Ming; Xu, Wei-Xin; Hu, Qin; Qu, Qiang; Wu, Xiao-Li; Chen, Ying; Wan, Qing; Xu, Tian-Tian; Luo, Yue; Qu, Jian (Frontiers in Pharmacology, 2025)