Molecular assays for the initial diagnosis of tuberculosis in a low-prevalence setting: A comparative study Ana Fernández-Blázquez; Álvaro Leal-Negredo; Christian Sabater-Cabrera; Miguel Arias-Guillén; José-María García-García; Juan José Palacios Gutiérrez;

Evaluation of a rapid turbidimetry-based method for the detection of cefotaxime-resistant Escherichia coli and Klebsiella spp. from blood cultures David Sánchez; Javier Colomina; David Navarro; Ignacio Torres;

Unsuccessful tuberculosis-treatment in HIV-positive patients and associated factors Guillermo Bosch; Joan-Pau Millet; Àngels Orcau; Isabel Moreira; Carles Pericas; Lluïsa Forns; Isabel Marcos; Raquel Prieto; Anna Hernandez; Lídia Arranz; Cristina Rius;