CAZ: Ceftazidime (30 μg); CRX: Cefuroxine (30 μg); GEN; Gentamicin (10 μg); CXM: Cefixime (5 μg); OFL: Ofloxcin (5 μg); AUG: Augmentin (30 μg); NIT: Nitrofurantoin (300 μg); CIP; Ciprofloxacin (5 μg); IPM: Imipenem (30 μg); COT: Cotrimozaxole (25 µg); U (urine), B (blood), F (feces), W (wound swab), N (nasal swab).