title: Multidrug-resistant and extensively drug-resistant tuberculosis.
authors.affiliation: International Union Against Tuberculosis and Lung Disease, Paris, France. cychiang@theunion.org
authors.forename: C-Y
authors.initials: CY
authors.lastname: Chiang
authors.forename: W W
authors.initials: WW
authors.lastname: Yew
mesh_terms: D000349:Africa / Q000453:epidemiology; D054908:Extensively Drug-Resistant Tuberculosis / Q000453:epidemiology*; D006801:Humans; D007118:Immunoassay / Q000379:methods; D009169:Mycobacterium tuberculosis / Q000187:drug effects; D015995:Prevalence; D012307:Risk Factors; D018088:Tuberculosis, Multidrug-Resistant / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology* / Q000235:genetics