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. 2014 Dec 24;13:S109–S608. doi: 10.1111/j.1469-0691.2007.01733.x
Species (no. tested) MIC90 (% at ≤2/4/8 mg/L)
BPR CAZ FEP
E. coli (EC; 1889) ≤0.06 (94/94/94) ≤1 (94/95/96) 0.25 (95/95/96)
Klebsiella spp. (KSP; 624) >8 (75/75/76) >16 (78/79/81) 16 (82/85/88)
Enterobacter spp. (ESP; 381) >8 (81/84/88) >16 (66/68/69) 4 (89/94/96)
Citrobacter spp. (CIT; 79) 1 (99/99/99) >16 (72/73/76) 1 (99/99/99)
P. mirabilis (PM; 143) ≤0.06 (96/96/96) ≤1 (96/97/98) ≤0.12 (97/97/97)
Serratia spp. (SER; 142) 0.5 (96/96/96) <1 (96/96/97) 0.5 (98/98/98)
PSA (666) >8 (54/65/79) >16 (57/70/76) 16 (49/65/80)
ASP (230) >8 (37/39/40) >16 (12/31/37) >16 (22/33/45)