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Distribution of resistance to fluoroquinolones (ciprofloxacin, levofloxacin, ofloxacin, moxifloxacin, or gatifloxacin), piperacillin or piperacillin-tazobactam, carbapenems (imipenem or meropenem), or extended-spectrum cephalosporins (ceftriaxone, ceftazidime, cefotaxime, or cefepime).
