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;

Evaluation of three commercial methods of susceptibility testing for ceftolozane/tazobactam against carbapenem-resistant Pseudomonas aeruginosa Lorena López-Cerero; Sofia Ballesta; Cristina Elías López; Waldo Sánchez-Yebra; María Dolores Rojo-Martin; Alvaro Pascual;

Bronchopulmonary colonization patterns in Spanish people with cystic fibrosis: Results of a national multicentre study Ainhize Maruri-Aransolo; Esther Quintana; Malkoa Michelena-González; María Dolores Pastor-Vivero; Antonio Álvarez; Rosa Girón; Teresa Alarcón; Carmen Luna-Paredes; Luis Máiz; Saioa Vicente; Marta Ruiz de Valbuena; María Concepción Prados; Silvia Castillo-Corullón; María José Selma; Amparo Solé; Maria Cols-Roig; Pedro Mondéjar-López; Estela Pérez Ruiz; Casilda Olveira; Pilar Caro Aguilera; Pilar Bermúdez Ruiz; Carla López Causapé; Joan Figuerola; Oscar Asensio; Juan de Dios Caballero-Pérez; Rafael Cantón;