title: Challenges in the diagnosis of extrapulmonary tuberculosis.
authors.affiliation: Tuberculosis Consultant Services, Kirchlindach, Switzerland; Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Switzerland.
authors.forename: Hans L
authors.initials: HL
authors.lastname: Rieder
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000175:diagnosis; D006801:Humans; D021141:Nucleic Acid Amplification Techniques; D011237:Predictive Value of Tests; D014376:Tuberculosis / Q000175:diagnosis*