title: Can morphologic characteristics of the reversed halo sign narrow the differential diagnosis of pulmonary infections?
authors.affiliation: 1 Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
authors.forename: Edson
authors.initials: E
authors.lastname: Marchiori
authors.forename: Gláucia
authors.initials: G
authors.lastname: Zanetti
authors.forename: Myrna C B
authors.initials: MC
authors.lastname: Godoy
mesh_terms: D005260:Female; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008297:Male; D011856:Radiographic Image Enhancement / Q000379:methods*; D013902:Radiography, Thoracic / Q000379:methods*; D012141:Respiratory Tract Infections / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods*