title: Advanced imaging in COPD: new horizons for an "old" disease.
authors.forename: Robert M
authors.initials: RM
authors.lastname: Steiner
mesh_terms: D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis* / Q000453:epidemiology / Q000235:genetics; D013902:Radiography, Thoracic