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;

Dientamoeba fragilis: An emerging pathogen Candela Menéndez Fernández-Miranda; Jonathan Fernández-Suárez; Alicia García Pérez; José Antonio Boga; Mercedes Rodríguez-Pérez; Azucena Rodríguez-Guardado;

The current status of arboviruses with major epidemiological significance in Europe Fernando de la Calle-Prieto; Marta Arsuaga; Graciela Rodríguez-Sevilla; Nancy Sandoval Paiz; Marta Díaz-Menéndez;