title: IgG4-associated multifocal systemic fibrosis presenting with fever of unknown origin.
authors.forename: K
authors.initials: K
authors.lastname: Tsushima
authors.forename: K
authors.initials: K
authors.lastname: Kubo
authors.forename: S
authors.initials: S
authors.lastname: Kawa
authors.forename: H
authors.initials: H
authors.lastname: Hamano
mesh_terms: D000328:Adult; D000368:Aged; D005335:Fever of Unknown Origin / Q000209:etiology*; D005355:Fibrosis / Q000150:complications*; D006801:Humans; D007074:Immunoglobulin G / Q000276:immunology*; D007155:Immunologic Factors; D008297:Male; D008875:Middle Aged
chemical_list: D007074:Immunoglobulin G; D007155:Immunologic Factors