title: On early life risk factors for COPD.
authors.forename: Marco
authors.initials: M
authors.lastname: Filippone
authors.forename: Eugenio
authors.initials: E
authors.lastname: Baraldi
mesh_terms: D000293:Adolescent; D001997:Bronchopulmonary Dysplasia / Q000150:complications; D002648:Child; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D029424:Pulmonary Disease, Chronic Obstructive / Q000209:etiology*; D012307:Risk Factors