AUTHOR=Long Wen-Ming , Xu Wei-Xin , Hu Qin , Qu Qiang , Wu Xiao-Li , Chen Ying , Wan Qing , Xu Tian-Tian , Luo Yue , Qu Jian TITLE=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 JOURNAL=Frontiers in Pharmacology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1533952 DOI=10.3389/fphar.2025.1533952 ISSN=1663-9812