AUTHOR=Qing Lu , Zhang Haiyang , Pan Xin , Liu Zhongqiang TITLE=Treatment of pediatric central nervous system infection caused by carbapenem-resistant Klebsiella pneumoniae with ceftazidime/avibactam, two cases report and literature review JOURNAL=Frontiers in Pharmacology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1532608 DOI=10.3389/fphar.2025.1532608 ISSN=1663-9812