title: Extensively drug-resistant tuberculosis: are we prepared enough?
authors.forename: Anant
authors.initials: A
authors.lastname: Bhan
mesh_terms: D024881:Drug Resistance, Bacterial; D006801:Humans; D007194:India / Q000453:epidemiology; D009169:Mycobacterium tuberculosis; D016730:Program Development; D011634:Public Health; D017211:Treatment Failure; D018088:Tuberculosis, Multidrug-Resistant / Q000188:drug therapy* / Q000453:epidemiology / Q000517:prevention & control