Fig. 3From: Clinical effectiveness of tigecycline in combination therapy against nosocomial pneumonia caused by CR-GNB in intensive care units: a retrospective multi-centre observational studyA Day 28 clinical failure rate, and B Kaplan–Meier analysis of 28-day mortality status between patients with and without add-on tigecycline treatment in subgroups administered with colistin, carbapenem, and sulbactamBack to article page