“…Care delivery interventions included health provider training, 10 , 16 – 19 , 21 , 22 , 24 convenient appointment scheduling, 10 , 12 , 19 , 23 migration-sensitive therapy duration 21 and easier dosing schedules. 10 , 12 , 18 , 24 Health system interventions included the directly observed treatment, short-course strategy, 10 – 12 , 15 , 16 , 18 – 22 referral support, 17 , 19 patient tracers 10 , 12 , 16 – 19 , 21 , 22 , 24 – including tracing within 24 hours 12 , 21 – and home visiting. 16 , 22 …”