title: The tree-in-bud sign.
authors.affiliation: Department of Radiology, University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria. edith.eisenheuber@univie.ac.at
authors.forename: Edith
authors.initials: E
authors.lastname: Eisenhuber
mesh_terms: D000328:Adult; D001982:Bronchial Diseases / Q000000981:diagnostic imaging; D001995:Bronchography; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008171:Lung Diseases / Q000000981:diagnostic imaging; D008297:Male; D012141:Respiratory Tract Infections / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed