title: One heart, two lungs together forever.
authors.forename: Claudio
authors.initials: C
authors.lastname: Ceconi
authors.forename: Roberto
authors.initials: R
authors.lastname: Ferrari
mesh_terms: D015897:Comorbidity; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000453:epidemiology* / Q000209:etiology; D018487:Ventricular Dysfunction, Left / Q000150:complications / Q000453:epidemiology