1 Pulmonology Department, Hospital Central do Funchal, Madeira, Portugal. Electronic address: anasarasg@gmail.com.
2 Pulmonology Department, Hospital Central do Funchal, Madeira, Portugal.
3 Instituto de Investigação e Inovação em Saúde, Universidade do Porto (i3S), Porto, Portugal; Institute of Molecular Pathology and Immunology of the University of Porto (Ipatimup), Porto, Portugal.