Hospitalization direct cost of adults with community-acquired pneumonia in Portugal from 2000 to 2009 C. Antunes; M. Pereira; L. Rodrigues; D. Organista; A. Cysneiros; F. Paula; B. Nunes; P. Barbosa; C. Bárbara; A. Escoval; A. Diniz; F. Froes;

A rare but potentially fatal cause of hemoptysis V. Durão; A. Simões; F. Paula; A. Mineiro; N. Lousada; F. Froes;

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;