2002

1. Activities of six different quinolones against clinical respiratory isolates of streptococcus pneumoniae with reduced susceptibility to ciprofloxacin in Spain

   Antimicrobial Agents and Chemotherapy, Vol. 46, Núm. 8, pp. 2665-2667

2. Activity of six quinolones against 226 recent clinical isolates of Streptococcus pyogenes with reduced susceptibility to ciprofloxacin [3]

   Journal of Antimicrobial Chemotherapy