Latent Tuberculosis Infection in Users of Drug Dependence Care and Follow-up Centers in Barcelona in 2017¿2021: A Cross-sectional Descriptive Study Raquel Prieto García; Joan Pau Millet; David Palma; María Gabriela Barbaglia Navarro; Cristina Rius Gibert;

Bacterial Superinfection in COVID-19 Patients Diagnosed With Dual-Energy CT Pulmonary Angiography Salvatore Marsico; Santiago Javier Carbullanca Toledo; Flavio Zuccarino;