title: Reply to "Can morphologic characteristics of the reversed halo sign narrow the differential diagnosis of pulmonary infections?".
authors.affiliation: 1 Saint Luke's Hospital of Kansas City University of Missouri Kansas City, Kansas City, MO.
authors.forename: Christopher M
authors.initials: CM
authors.lastname: Walker
authors.forename: Subba R
authors.initials: SR
authors.lastname: Digumarthy
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*