Smoking-attributable mortality in Portugal and its regions in 2019 J. Rey-Brandariz; S. Ravara; E. López-Vizcaíno; M.I. Santiago-Pérez; A. Ruano-Ravina; C. Candal-Pedreira; L. Varela-Lema; N. Mourino; P. Aguiar; M. Pérez-Ríos;

Smoking behavior and secondhand smoke exposure among university students in northern Portugal: Relations with knowledge on tobacco use and attitudes toward smoking R.F. Alves; J. Precioso; E. Becoña;

Secondary organizing pneumonia after Varicella-Zoster virus infection: a rare association M. Oliveira; S. Braga; F. Fernandes; J.M. Silva;