Influenza vaccination in older adults and patients with chronic disorders: A position paper from the Portuguese Society of Pulmonology, the Portuguese Society of Cardiology, the Portuguese Society of Diabetology, the Portuguese Society of Infectious Diseases and Clinical Microbiology, the Portuguese Society of Geriatrics and Gerontology, and the Study Group of Geriatrics of the Portuguese Society of Internal Medicine F. Froes; A. Timóteo; B. Almeida; J.F. Raposo; J. Oliveira; M. Carrageta; S. Duque; A. Morais;

Recommendations for the implementation of a national lung cancer screening program in Portugal¿A consensus statement M.G.O. Fernandes; M. Dias; R. Santos; S. Ravara; P. Fernandes; J. Firmino-Machado; J.P. Antunes; O. Fernandes; A. Madureira; V. Hespanhol; C. Rodrigues; C.A. Vicente; S. Alves; G. Mendes; R. Ilgenfritz; B.S. Pinto; J. Alves; I. Saraiva; C. Bárbara; M.A. Cipriano; A. Figueiredo; M.S. Uva; N. Jacinto; L. Curvo-Semedo; A. Morais;

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;