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;

Detection of Neisseria gonorrhoeae and Chlamydia trachomatis by PCR in a sample pool (urine, rectum and pharynx) in asymptomatic patients at risk of sexually transmitted infections Sofía Narváez; Natalia Arnalda; Marisa López; Andrea Vergara; Vanessa Guilera; Iván Chivite; David García-Hernández; Ana González-Cordón; Josep Riera-Monroig; Irene Fuertes; Josep Mallolas; José Luis Blanco; Jordi Bosch;

Effectiveness of Mycobacterium tuberculosis recombinant proteins-coated gold nanoparticles in improving the interferon-gamma release assay test Najmeh Jomehpour; Mojtaba Sankian; Saman Soleimanpour; Mohammad Derakhshan; Kiarash Ghazvini; Safora Pordel; Malihe Moghadam;