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. 2020 Jun 16;10(6):e035350. doi: 10.1136/bmjopen-2019-035350

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© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Workflow of study procedures in local hospitals and central laboratory facility. MDR-TB, multidrug-resistant tuberculosis; TDM, therapeutic drug monitoring.