title: Drug resistant TB.
authors.forename: S F
authors.initials: SF
authors.lastname: Hussain
mesh_terms: D006801:Humans; D010154:Pakistan / Q000453:epidemiology; D012307:Risk Factors; D017211:Treatment Failure; D018088:Tuberculosis, Multidrug-Resistant / Q000188:drug therapy / Q000453:epidemiology