title: Chest x-ray quiz. Pulmonary emphysema.
authors.affiliation: St Vincent's Hospital Sydney, Australian Catholic University, MacKillop Campus, North Sydney.
authors.forename: M
authors.initials: M
authors.lastname: Reading
mesh_terms: D015505:Chest Tubes / Q000009:adverse effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D011030:Pneumothorax / Q000000981:diagnostic imaging* / Q000209:etiology / Q000628:therapy; D011656:Pulmonary Emphysema / Q000150:complications / Q000000981:diagnostic imaging*; D011859:Radiography; D012907:Smoking / Q000009:adverse effects; D013352:Subcutaneous Emphysema / Q000000981:diagnostic imaging* / Q000209:etiology