% of Isolates Susceptible
Acinetobacter species
Klebsiella (Enterobacter) aerogenes
Serratia marcescens
Proteus mirabilis
Citrobacter species
Enterobacter cloacae
Klebsiella pneumoniae
Escherichia coli
Antibiotics tested against < 30 isolates may indicate less statistical validity of the % susceptible
