Efficacy and safety of polymyxin B sulfate versus colistin sulfate in ICU patients with nosocomial pneumonia caused by carbapenem-resistant Acinetobacter baumannii: a multicenter, propensity score-matched, real-world cohort study

• DOI: 10.1186/s12879-025-10773-1
• Publication Date: 2025-03-20T16:02:49Z
• Authors: Wei Bu; Chengyu Wang; Yuan Wu; Peng Zhang; Nengfang Zhang; Ying Han; Xiaona Xu; Sha Li; Yan Cai