Comparison of different field tests to assess the physical capacity of post-COVID-19 patients R. Peroy-Badal; A. Sevillano-Castaño; R. Torres-Castro; P. García-Fernández; J.L. Maté-Muñoz; C. Dumitrana; E. Sánchez Rodriguez; M.J. de Frutos Lobo; J. Vilaró;

Use of the Borg dyspnea scale to identify dynamic hyperinflation during the 6-minute walking test in individuals with moderate-severe COPD: A pilot study A.P.V.M. de Freitas; L.F. Belo; L. Martinez; N.A. Hernandes; F. Pitta;

Chronic obstructive pulmonary disease exacerbations' management in Portuguese hospitals ¿ EvaluateCOPDpt, a multicentre, observational, prospective study J. Moita; U. Brito; C. Rodrigues; L. Ferreira; J.R. Vieira; A. Catarino; A. Morais; V. Hespanhol; C.R. Cordeiro;