Use of MALDI-TOF MS (Bruker Daltonics) for identification of Mycobacterium species isolated directly from liquid medium Marta Fernández-Esgueva; Rebeca Fernández-Simon; María Luisa Monforte-Cirac; Ana Isabel López-Calleja; Blanca Fortuño; Jesús Viñuelas-Bayon;

First isolation of Mycobacterium canariasense in a child Saray Mormeneo Bayo; Rossi Núñez Medina; Concha López Gómez; Ana Isabel López-Calleja;

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;