Fig. 3From: Resistant Streptococcus pneumoniae strains in children with acute otitis media– high risk of persistent colonization after treatmentResistance to antibiotics for 55 pneumococcal isolates obtained during AOM and post-treatment visits. (AOM, acute otitis media; MEF, middle ear fluid; NP, nasopharyngeal; OP, oropharyngeal; MDR-SP, multidrug resistant S. pneumoniae)Back to article page