Sempere J, Gonzalez-Camacho F, Domenech M, Llamosi M, et al. A national longitudinal study evaluating the activity of cefditoren and other
antibiotics against non-susceptible Streptococcus pneumoniae strains during the
period 2004-20 in Spain. J Antimicrob Chemother 2022 Jan 19. pii: 6511705. doi: 10.1093.
PMID: 35045160