title: Progressive breathlessness in an 18 year old male.
authors.affiliation: Department of Respiratory Medicine, Level 11, Belfast City Hospital, Lisburn Road, Belfast BT9 7AB, UK.
authors.forename: M G
authors.initials: MG
authors.lastname: Kelly
authors.forename: L G
authors.initials: LG
authors.lastname: Heaney
mesh_terms: D000293:Adolescent; D004417:Dyspnea / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology; D005541:Forced Expiratory Volume / Q000502:physiology; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000503:physiopathology; D008297:Male; D011656:Pulmonary Emphysema / Q000150:complications* / Q000000981:diagnostic imaging / Q000503:physiopathology; D014057:Tomography, X-Ray Computed