2.2 Antimicrobial susceptibility test
The antimicrobial susceptibility testing was performed using the agar
dilution method to determine the minimum inhibitory concentrations
(MICs) of the isolates. Antibiotics used in the study were listed in
Table 1. The results of antimicrobial resistance were interpreted
according to the clinical and laboratory standard institute (CLSI) 2018
guidelines (CLSI, 2018).