2006

1. Alterations of the penicillin-binding proteins and murM alleles of clinical Streptococcus pneumoniae isolates with high-level resistance to amoxicillin in Spain

   Journal of Antimicrobial Chemotherapy, Vol. 57, Núm. 2, pp. 224-229

2. Combinations of PBPs and MurM protein variants in early and contemporary high-level penicillin-resistant Streptococcus pneumoniae isolates in Spain

   Journal of Antimicrobial Chemotherapy, Vol. 57, Núm. 5, pp. 983-986