Duarte-de-Araújo, A.
Teixeira, P.
Hespanhol, V.
Correia-de-Sousa, J.
This article is maintained by: Elsevier
Article Title: Symptoms irregularity and increased risk of COPD acute exacerbations
Journal Title: Pulmonology
CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.pulmoe.2018.03.006
Content Type: simple-article
Copyright: © 2018 Sociedade Portuguesa de Pneumologia. Published by Elsevier España, S.L.U.