Ceftolozane/tazobactam for the treatment of Pseudomonas aeruginosa infections: A multicenter case series analysis Inês Leonor Leitão; Carla Mimoso Santos; Paulo André; Sara Lino; Marcos Lemos; Filipe Froes;

Characterization of AmpC ß-lactamase mutations of extensively drug-resistant Pseudomonas aeruginosa isolates that develop resistance to ceftolozane/tazobactam during therapy Marta Fernández-Esgueva; Ana Isabel López-Calleja; Xavier Mulet; Pablo A. Fraile-Ribot; Gabriel Cabot; Rafael Huarte; Antonio Rezusta; Antonio Oliver;

Evolution of the antimicrobial resistance rates in clinical isolates of Pseudomonas aeruginosa causing invasive infections in the south of Spain Felipe Fernández-Cuenca; Luis Martínez-Martínez; Álvaro Pascual;