Unmasking the hidden threat: COPD awareness and knowledge in Portugal Ana Sofia Oliveira; Nuno Cortesão; Joana Gomes; Paula Pinto; Teresa Shiang; Tiago Alfaro; Cidália Rodrigues; Luís Ferreira; Ana Barros; António Morais;

Tuberculosis national registries and data on diagnosis delay ¿ Is there room for improvement? Bárbara Seabra; Raquel Duarte;

Comparing the cost-effectiveness of two screening strategies for latent tuberculosis infection in Portugal Sofia Sousa; Diogo Rocha; Joelma C. Silva; Ana Isabel Ribeiro; Guilherme Gonçalves; Álvaro Almeida; Ana Maria Correia; Raquel Duarte; Carlos Carvalho;