title: Hyper-IgD syndrome and familial Hibernian fever are true periodic fever syndromes.
authors.forename: J P
authors.initials: JP
authors.lastname: Drenth
authors.forename: R J
authors.initials: RJ
authors.lastname: Powell
mesh_terms: D010505:Familial Mediterranean Fever / Q000503:physiopathology; D006801:Humans; D006942:Hypergammaglobulinemia / Q000503:physiopathology; D007072:Immunoglobulin D / Q000097:blood; D012660:Semantics
chemical_list: D007072:Immunoglobulin D