title: [Fever of unknown origin].
authors.forename: H
authors.initials: H
authors.lastname: Kashiwagi
mesh_terms: D003095:Collagen Diseases / Q000150:complications; D005335:Fever of Unknown Origin / Q000209:etiology*; D006801:Humans; D007239:Infections / Q000150:complications; D009369:Neoplasms / Q000150:complications; D011379:Prognosis; D013997:Time Factors