title: Hospital-based surveillance for DR-TB: necessary but not sufficient.
authors.forename: Suzanne F
authors.initials: SF
authors.lastname: Beavers
authors.forename: Timothy H
authors.initials: TH
authors.lastname: Holtz
authors.forename: Denise O
authors.initials: DO
authors.lastname: Garrett
mesh_terms: D000995:Antitubercular Agents / Q000494:pharmacology*; D001938:Brazil / Q000453:epidemiology; D006761:Hospitals / Q000706:statistics & numerical data; D006801:Humans; D009169:Mycobacterium tuberculosis / Q000187:drug effects; D015995:Prevalence; D018088:Tuberculosis, Multidrug-Resistant / Q000188:drug therapy / Q000453:epidemiology*; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy*
chemical_list: D000995:Antitubercular Agents