Acute exacerbations of COPD: reflections of an unfinished story.
Pulmonology Unit, Centro Hospitalar e Universitário de Coimbra - Hospitais da Universidade de Coimbra, Praceta Mota Pinto, 3000-075, Coimbra, Portugal.
Cristiana
C
Cruz
Pulmonology Unit, Centro Hospitalar e Universitário de Coimbra - Hospitais da Universidade de Coimbra, Praceta Mota Pinto, 3000-075, Coimbra, Portugal.
Pedro Silva
PS
Santos
Intensive Care Unit, Hospital Morales Meseguer, Av Marqués de los Vélez, Murcia, 30008, Spain.
Antonio
A
Esquinas
D018450:Disease Progression; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive