title: Choose your country to preserve your quality of life.
authors: Raffaele
authors: R
authors: Antonelli-Incalzi
authors: Nicola
authors: N
authors: Scichilone
mesh_terms: D004777:Environment; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000453:epidemiology / Q000503:physiopathology / Q000523:psychology; D011788:Quality of Life / Q000523:psychology*; D018434:Sickness Impact Profile