Clinical effectiveness of tigecycline in combination therapy against nosocomial pneumonia caused by CR-GNB in intensive care units: a retrospective multi-centre observational study. - Yang, Kuang-Yao; Peng, Chung-Kan; Sheu, Chau-Chyun; Lin, Yu-Chao; Chan, Ming-Cheng; Wang, Sheng-Huei; Chen, Chia-Min; Chen, Chih-Yu; Zheng, Zhe-Rong; Feng, Jia-Yih (Journal of Intensive Care, 2023)