Frequent acquisition of bedaquiline resistance by epidemic extensively drug-resistant Mycobacterium tuberculosis strains in Russia during long-term treatment. (March 2021) - Mokrousov, Igor; Akhmedova, Gulnora; Molchanov, Vladimir; Fundovnaya, Elena; Kozlova, Elena; Ostankova, Yulia; Semenov, Alexander; Maslennikova, Natalia; Leontev, Dmitrii; Zhuravlev, Viacheslav; Turkin, Eugeni; Vyazovaya, Anna