title: The air crescent sign: A clue to the etiology of chronic necrotizing pneumonia.
authors.affiliation: Department of Pulmonary Medicine, Coney Island Hospital, Brooklyn, NY 11235, USA.
authors.forename: Lakshmi Kumari
authors.initials: LK
authors.lastname: Yella
authors.forename: Padmanabhan
authors.initials: P
authors.lastname: Krishnan
authors.forename: Virgilio
authors.initials: V
authors.lastname: Gillego
mesh_terms: D000328:Adult; D001228:Aspergillosis / Q000000981:diagnostic imaging*; D002908:Chronic Disease; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008172:Lung Diseases, Fungal / Q000000981:diagnostic imaging*; D008297:Male; D009336:Necrosis; D014057:Tomography, X-Ray Computed