title: Diagnostic approach to fever of unknown origin.
authors.affiliation: Tulane University, New Orleans, LA, USA. jantoon@tulane.edu
authors.forename: James W
authors.initials: JW
authors.lastname: Antoon
authors.forename: Melissa
authors.initials: M
authors.lastname: Knudson-Johnson
authors.forename: William M
authors.initials: WM
authors.lastname: Lister
mesh_terms: D001706:Biopsy; D001853:Bone Marrow / Q000473:pathology*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005335:Fever of Unknown Origin / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D051359:Lymphohistiocytosis, Hemophagocytic / Q000150:complications* / Q000175:diagnosis* / Q000473:pathology; D008297:Male