title: False-positive tissue transglutaminase antibody levels occur in HIV-positive patients: HLA typing is essential.
authors: Matthew
authors: M
authors: Kurien
authors: Ioannis
authors: I
authors: Chalkiadakis
authors: Kate
authors: K
authors: Evans
authors: David S
authors: DS
authors: Sanders
mesh_terms: D000328:Adult; D002446:Celiac Disease / Q000175:diagnosis / Q000276:immunology*; D005189:False Positive Reactions; D005260:Female; D006679:HIV Seropositivity; D006683:HLA-DQ Antigens / Q000276:immunology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011503:Transglutaminases / Q000276:immunology*
chemical_list: D006683:HLA-DQ Antigens; D011503:Transglutaminases