3.1 MALDI-TOF MS analysis
All strains analyzed in this study (n=67) were identified by MALDI-TOF
MS as P. aeruginosa with a score ≥2.0, showing, therefore,
correct species-level identification according to the manufacturer’s
criteria (Oviano & Rodriguez-Sanchez,
2021). Besides, this identification was the only one provided by
MALDI-TOF MS along the top 10 identifications given for each isolate.