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Antibiograms as a function of organism and resistance determinantsa
SAM, ampicillin-sulbactam; TZP, piperacillin-tazobactam; CZO, cefazolin; CRO, ceftriaxone; FEP, cefepime; ETP, ertapenem; MEM, meropenem; IMI, imipenem; GEN, gentamicin; TOB, tobramycin; CIP, ciprofloxacin; LVX, levofloxacin; ATM, aztreonam; R, intrinsic organism resistance. Shaded boxes indicate that the antibiotic was not tested.
