Fig. 1From: Impact of multiple policy interventions on the screening and diagnosis of drug-resistant tuberculosis patients: a cascade analysis on six prefectures in ChinaTimeline of major policies and interventions on the screening and diagnosis of DR-TB in Jiangsu, 2008–2019. Notes: DST: drug susceptibility testing; DR-TB: drug-resistant tuberculosis; RMT: rapid molecular tests; Global Fund project: Global Fund to Fight AIDS, Tuberculosis and MalariaBack to article page