CDST_LT: Inoculum preparation and incubation for MGIT DST Fullscreen Inoculum Preparation for First and Second-line Phenotypic DST Inoculum Preparation from MGIT Positive Culture Inoculation of Growth Control Tube/Drug Containing Tubes PZA Inoculum Preparation Inoculation of PZA Growth Control/Drug Containing Tube Incubation of MGIT 960 DST Sets