title: Response.
authors.forename: Pedro
authors.initials: P
authors.lastname: Almagro
authors.forename: Joan B
authors.initials: JB
authors.lastname: Soriano
mesh_terms: D000402:Airway Obstruction / Q000175:diagnosis*; D004417:Dyspnea / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007297:Inpatients; D008297:Male; D010351:Patient Discharge / Q000639:trends*; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis*; D012720:Severity of Illness Index