title: Serum immunoglobulin G4 level is a poor predictor of immunoglobulin G4-related disease.
authors.affiliation: Trainee Clinical Scientist, UCLH Clinical Biochemistry, London, UK.
authors.forename: Laura
authors.initials: L
authors.lastname: Hewitt
mesh_terms: D001327:Autoimmune Diseases; D006801:Humans; D007074:Immunoglobulin G / Q000097:blood*
chemical_list: D007074:Immunoglobulin G