title: From magic bullets back to the magic mountain: the rise of extensively drug-resistant tuberculosis.
authors.affiliation: Center for Tuberculosis Research, 1550 Orleans Street, Room 1M.08, Johns Hopkins University, Baltimore, Maryland 21231, USA.
authors.forename: Susan E
authors.initials: SE
authors.lastname: Dorman
authors.forename: Richard E
authors.initials: RE
authors.lastname: Chaisson
mesh_terms: D000818:Animals; D024901:Drug Resistance, Multiple, Bacterial / Q000235:genetics; D006801:Humans; D009169:Mycobacterium tuberculosis / Q000187:drug effects* / Q000235:genetics / Q000472:pathogenicity*; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy* / Q000453:epidemiology* / Q000517:prevention & control