title: Is rifabutin needed in South Africa for the treatment of tuberculosis?
authors.forename: M K
authors.initials: MK
authors.lastname: Felten
mesh_terms: D006801:Humans; D017828:Rifabutin; D012294:Rifamycins / Q000627:therapeutic use*; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy*
chemical_list: D012294:Rifamycins; D017828:Rifabutin