COPD: Trends in 2020 António Duarte Araújo J. Correia-de-Sousa Resumo COPD is a very complex disorder, whose paradigms of orientation and treatment are constantly changing. PDF Publicado 2020-06-01 Edição v. 9 n. 1 (2020): Acta Farmacêutica Portuguesa Secção Opinião