Fig. 1

Antimicrobial susceptibility pattern of P. aeruginosa isolates (N = 70). Abbreviation: CAZ: ceftazidime, CTX: cefotaxime, PIP: piperacillin, PTZ: piperacillin/tazobactam, AZT: aztreonam, MRO: meropenem, IMP: imipenem, CIP: ciprofloxacin, GEN: gentamicin, TOB: tobramycin, AMK: amikacin, COL: colistin, MDR: multi-drug resistant.