title: Bulla versus pneumothorax: a diagnostic dilemma.
authors.forename: J
authors.initials: J
authors.lastname: Williams
authors.forename: S
authors.initials: S
authors.lastname: Wilhoite
authors.forename: W M
authors.initials: WM
authors.lastname: Dralle
mesh_terms: D001768:Blister / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011030:Pneumothorax / Q000000981:diagnostic imaging*; D011859:Radiography