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Fig. 2 | Antimicrobial Resistance & Infection Control

Fig. 2

From: Infection control interventions against carbapenem-resistant Acinetobacter baumannii and Klebsiella pneumoniae in an Iranian referral university hospital: A quasi-experimental study

Fig. 2

Trend of antibiotic resistance pattern in gram-negative bacteria isolated from patients in hospital in seven time periods. PTZ, Piperacillin/tazobactam; CAZ, Ceftazidime; CPM, Cefepime; SAM, Ampicillin/sulbactam; AN, Amikacin; CIP, Ciprofloxacin; MEM, Meropenem; COL, Colistin. Note: Period 4 coincided with peak COVID-19 pandemic conditions in our region

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