title: Challenges for the portuguese journal of pulmonology.
authors.affiliation: Editor-in-Chief, Portuguese Journal of Pulmonology. Electronic address: jwinck@hsjoao.min-saude.pt.
authors.forename: João Carlos
authors.initials: JC
authors.lastname: Winck
authors.affiliation: Associate Editor, Portuguese Journal of Pulmonology. Electronic address: amorais3@hotmail.com.
authors.forename: António
authors.initials: A
authors.lastname: Morais