Baffoe-Bonnie, Anthony W.Houpt, Eric R.Turner, LaurenDodge, DeniseHeysell, Scott K.2020-02-102020-02-102019-111080-6040http://hdl.handle.net/10919/96772A patient who had initial infection with mixed strains of drug-susceptible and multidrug-resistant tuberculosis was presumed to have acquired drug resistance before confirmation that sequential strains were genotypically distinct. Transmitted infection with mixed strains is likely underappreciated; identifying these infections requires spoligotyping and whole-genome sequencing.application/pdfenCC0 1.0 UniversalArticle - Refereedhttps://doi.org/10.3201/eid2511.1806382511314543101080-6059